With so many computers in the home, office, and public places, the number of people accessing the internet has grown at an astounding rate. Unfortunately, this has resulted in more criminal behavior such as an increased risk of Worms, Viruses, Malaware, Trojans, Hackers, and people trying to steal other users' personal and financial information. Fortunately, companies have responded to these security threats by creating software to protect users while they are connected to the internet.
Norton 360 version 3.0 Premier Edition: Norton's software contains such technologies as Antivirus, Botnet Protection, Norton Safe Web, Network Protection, Automated Backup & Restore, Norton (tm) Insight, Antispyware, Norton (tm) Identity Safe, Firewall Protection, PC Tuneup, Norton (tm) Browser Protection, and Norton (tm) Pulse Updates.
McAfee Internet Security 2009: McAfee contains Antivirus and Antispyware Protection, Web Site Safety Ratings, Antiphishing, Shredder, Identity Protection, Parental Controls, and Data Backup.
Panda Internet Security 2010: Panda protects users from viruses, spyware, rootkits, hackers, online fraud, identity theft and all other Internet threats. There is also an Antispam engine, Personal firewall, back up data, and parental controls.
Webroot (R) Internet Security Essentials: Webroot includes Antispyware protection, Antivirus, Antihacker, Antidata Theft, automatic backup, privacy protection, email monitoring, global early response network, and protects up to 3 PCs.
Security Shield 2009: Security Shield includes Antiphishing, Antivirus & Antispyware, Firewall & Rootkit Detection, Parental Control, Spam Protection, Privacy Protection, and Family Network Protection.
Trend Micro Internet Security Pro 2009: Trend includes Antivirus, Antispyware, Antispam, Firewall, Identity Theft Protection, Web Site Authentication, Advanced Wireless Protection, PC Performance and Tune-ups, and 3 for 1 protection.
BitDefender Total Security 2009: BitDefender provides protection against viruses, spyware, hackers, spam and other e-threats. It also protects against new virus outbreaks and blocks attempted identity theft. It also has Instant Messaging encryption.
ZoneAlarm Internet Security: Includes Firewall, Antivirus, Antispyware, Other Security/Features, Firewall, specific tools for preventing identity, and Help/Support.
AVG Internet Security: AVG provides a Firewall, Antivirus, Antispyware, and Email support.
CA Internet Security Suite Plus 2009: CA includes Antivirus, Antispyware, Personal Firewall, Antispam, Antiphishing, Parental Controls, and CA Backup and Migration.
Kaspersky Internet Security: Kaspersky is an all-in-one tool that will help you keep your computer safe while surfing the internet. It provides features such as a virus scanner, firewall, popup blocker, email scanner, the ability to protect your computer registry, and a rootkit scanner.
Your home and office computers contain a huge amount of information about you and your loved ones. This can include tax returns, financial records, bank and credit card account numbers, family photos, and much more. You would not want any this important information to be captured by online criminals or get destroyed if your computer is infected with a virus. Anyone who uses a computer and logs on to the internet is vulnerable to attack. High quality Internet security software is critical for a computer and it is the first application that you should install on a computer. In order to protect your identity and personal and financial information, it is essential to have good security software installed.
One especially controversial topic in digital photography is that of which operating system is better. Mac users claim that due to OS X's ease of use and Apple's eye for design, their systems are the best in the world for storing and editing digital photos. On the other side of the discussion, Windows users have long bandied about the assertion that PCs are more compatible, more universal, and thus more qualified to handle the workload of the digital arts community. So who is right in this battle of the software titans?
Microsoft Windows has been the long time standard for business software like Outlook, Word and Excel. The majority of offices use PC's with windows as this is mainly due to the lower cost of PC equipment and the compatibility of different systems working with windows. However when it comes to digital photography, using Windows gives you no clear advantage over any other operating system.
Software like Adobe Photoshop run almost the same on Windows as a Mac and since Apple switched to using Intel processors now the hardware is almost the same as well. What are the pluses of using Windows? To start with, PC's are significantly less expensive when compared to Mac's. Most of the software you can find for OS X is also available for Windows, and you can get a decent PC capable of easily dealing with photographs for far less than an equally geared Mac. If you're cost conscious and on a tight budget, then you should probably consider getting a PC with Windows.
It's hard to believe that just ten years ago, many industry analysts declared Apple "dead in the water.". Thanks to innovative design and easy to use software, Apple managed to stage an incredible comeback to become one of the leaders in the world of computers. OS X was designed and built with multi-media in mind and is often praised for its intuitive interface and seamless meshing.
Apple computers are sometimes viewed as less advanced as PCs hardware-wise, and often cost an good chunk of money. The top of the line PowerMac could run you over $4,000, and when you consider that the easiest way to upgrade a Mac is to buy a new one, taking the financial plunge can be quite difficult. That being said, OS X is an incredibly stable operating system that suffers from minimal virus threats and rarely (if ever) crashes. Another thing you'll find better with a Mac is when you work on multiple programs at once it's a lot faster and easier which can significantly increase your productivity.
Naturally, people are going to fall into their respective camps, and this is where the real answer to the Operating System Debate lies: You should use whatever operating system works best for you. There is no difference between the file formats that Photoshop or Lightroom create on either operating system, and having one or the other will not have a negative impact on your ability to work with digital photographs. Your best solution is to visit the Apple store and then visit a computer store and play around with both operating systems. Whichever one makes the most sense to you is probably going to be the best one to invest in, unless you're looking for something specific your normal OS doesn't have.
Mac and Windows each have their own strengths and weaknesses, and one or the other could reasonably be declared a victor in certain battles. However when it comes to photography, either one is a good solution for helping take your pictures to the next level. As long as it makes sense to you, everything should be just fine.
Running a successful business requires more than operational efficiencies, a recognizable brand, or even the best products. At the core of any successful organization are the people who are responsible for daily operations. From the finance department to marketing and sales, your company's employees represent your most valuable resources. The more knowledgeable they are about the tools that allow them to do their jobs, the more effective they'll be in fulfilling their responsibilities. By providing your staff with software training, you can help them leverage those tools. Below, we'll explore the 4 most popular options for receiving Microsoft Office training.
#1 - Books And CDs
Books and CDs that provide software instruction continue to sell briskly. They offer the lowest upfront investment and allow "students" to learn an application at their own pace. However, there are a few potential drawbacks. First, most software-related books and CDs suffer from too general a perspective or take an exhaustive approach that overwhelms the reader. Neither is appropriate for employees who need to build specific proficiency. Second, while the upfront investment is low, the long-term cost may be prohibitive. Without the individual guidance of a trained instructor, many people will flounder.
#2 - Online Classes
Online classes are a better solution for Microsoft Office training than instructional books or CDs. Most of the courses provide a platform that encourages discussion and facilitates interactive, hands-on practice sessions. Not only does that allow your employees to apply their new knowledge in a controlled environment, but it also provides them with access to a trained instructor. The main disadvantage is that your employees will need to conform to the general focus of the class. In other words, online classes are normally targeted to a broader base; if your employees only need to build specific skills, much of their time will be wasted.
#3 - On-Site Instruction
Microsoft Office training that is provided through on-site instruction is one of the most effective ways to build proficiency. In most cases, the software training is given by a certified Microsoft provider. Also, the course curriculum can be customized according to the specific needs of your staff. If they only need to learn the basic principles of the software, an introductory class may be appropriate. On the other hand, if your employees need to develop advanced skills that are particular to their workplace responsibilities, an individual class setting may be suitable.
#4 - Advanced Boot Camps
A few of your employees may need specialized Microsoft Office training that can only be delivered through an advanced boot camp. In most cases, this high-level instruction is designed for IT professionals and other staff who are responsible for maintaining network integrity or providing technical support. Similar to on-site instruction, advanced boot camps emphasize hands-on experience, practical application, and the development of specialized skills. They're usually conducted in a specially-equipped facility and offer individual attention from an experienced trainer.
Getting The Most From Microsoft Office Training
Learning to use any software application can be frustrating, depending upon the level of support provided. That's the reason why most people find instructional books and CDs ineffective; the information they need is usually buried. Often, it's not even included. Online classes offer a platform that is more conducive to learning. Unfortunately, they still lack the focus that your employees may need.
On-site Microsoft Office training is more efficient, effective, and specialized than books, CDs, or online classes. It can be customized so that your employees learn the skills they need, rather than wasting valuable time. Plus, they'll have access to a certified trainer who can address specific questions about the software. Once your employees build the proficiency they need to perform their jobs, an advanced boot camp can take their skill set to the next level.
While on-site Microsoft Office training classes and boot camps require a larger investment, they offer long-term value that eventually pays for itself.
Bible software programs place a wealth of information at your fingertips. This software varies from simple programs with basic information to in-depth study tools. If you are a professor in college, a student in college, a Sunday school teacher or an individual who wants to learn about God's Word, a Bible software program is a must have. This is the only way to keep all of the information you need with you at all times, in a convenient format.
If you are always on the go, you cannot carry all of your needed Bibles and reference books around with you. If you are a student, your backpack could not possibly carry all you need to study the Bible. Yet, you could very well have everything you need right in your laptop. Wherever you want to study, the information is there waiting for you.
Instead of bookcases full of books taking up space in your home, you can have them all on your PC. The cost of buying all of those Bibles and resources would far exceed the cost of Bible software programs. Everything you need is a quick click away.
Why should you have to leave your PC and go to your library and select the Bibles and reference books needed and carry them all to your office or computer room? After that, you need to look everything up. You have a stack of Bibles and books with references making a mess, which causes confusion. This method of study is not very productive.
It takes a lot of time to look up all those references. You may have to search through multiple books to find some of the information needed. When you only have your memory to rely on, it is difficult to remember what information is found in which reference book.
With this software these problems are solved. With a click of your mouse you can find what you need. With copy and paste capabilities you can construct your work without handwritten notes. You will have instant access to all you need without leaving your computer chair. You will save time and energy, since everything you need is at your fingertips.
Imagine walking down the street without that heavy load of Bible reference books. Imagine being ready and able to study whenever you have a moment of spare time during your day. This can happen if you are taking full advantage of Bible software programs.
If you just need comfort or need to know how to Biblically handle a situation while you are away from home, you can just use your laptop to access what you need at the moment.
The software is the way to study the Bible thoroughly. With different versions of the Bible and many Bible resources at your fingertips, you will be able to gather all the information you need in the most convenient manner.
Security remains one of the upmost areas for concern when it comes to businesses considering data storage options, but many businesses could find that their concerns are misguided or misdirected. As some areas of technological development tend to gather more speculation than others - and with the general distrust that many people view new technologies and developments - means that people can find themselves the recipients of false information through media and online outlets. This means that it's more important than ever for businesses to spend time researching potential hosting and severs systems carefully to make sure they choose those best suited to their needs.
A 2010 study from Forrester Research found that the majority of people heading up technology departments believed their security systems and controls were better than they actually were. This highlights the fact that it's important to take security concerns on board when assessing IT departments and technologies. However, it's also crucial that decision-makers spend some time weeding out the facts from the opinions when researching security problems for potential storage or backup systems and hosted services.
Some industry experts have recently advised that businesses should spend some time considering the potential risks of virtualisation. While the technology can save businesses money and cut environmental impact, it's important that the security administrators of a company understand how to protect it. The type of server employed can have an impact on the quality of security care it provides, so it's a good idea to research how secure the server itself is. A shared hosting server - where one server runs a number of domains - can compromise the security of a site.
On the other hand, there have been many news reports and blogs questioning the security possibilities and potential problems of cloud computing. However, many industry insiders have risen up in defence of the technology, claiming that if it is properly managed, cloud computing can offer even greater security protection than many of its storage counterparts.
It is frequently found that some of the biggest security risks for businesses are those perpetrated by human operators. Poor password choices and human error are at the heart of some of the most common security compromises and ensuring that all staff are completely up to date with company security policies can be one of the best ways for businesses to minimise potential security threats.
However, many businesses also choose hosting providers to take on their storage and service needs and ensure that all of their security concerns are taken care of out of house. This can free organisations to concentrate on other areas of business security and service, safe in the knowledge that the provider's dedicated servers and enhanced security systems are keeping their data safe.
Software programs are the lifeblood of our computers, without up to date software programs we wouldn't be able to do all of the things that we need to do on our computers.
Some software updates may not be quite as necessary as others, but regular updates to some software are crucial to provide necessary security against the latest internet threats.
What Types of Updates are a Necessity?
If you spend time on the internet, send and receive e-mails or send and receive instant messages then internet security software is a necessity. Internet security software is what will protect you against viruses, spy-ware, ad-ware, mal-ware and all other sorts of threats present to those who spend time on the internet. New viruses and other forms of internet threats are generated every single day, in order for you to stay safe from these threats you need the best and most up to date security that you can get.
Some internet security software companies, like the producers of Norton Internet Security 2009, are constantly generating protection from the latest forms of internet threats and they make these updates available for their customers as soon as they are ready. Subscribers to Norton Internet Security 2009 can receive "pulse" updates that are available with up to the minute protection to ensure that the user is protected from every type of threat as soon as it's discovered.
Continuously updating your computer security software is an absolute necessity if you want your computer to be protected and to be running as fast and efficient as it's capable.
What Types of Updates are Optional?
Some software companies tend to go a little bit overboard with updates, releasing a "brand new" version of a program when their users have barely even gotten a chance to get used to the previous version of the same program. These are the updates that you have to make a decision as to whether of not you want or need it enough to download the update.
You sometimes need to be wary of potential bugs that may be introduced with updates, manufacturers all too often rush the release of an update and let it hit the market before all of the bugs and incompatibilities are worked out. It's not always necessary for a software package to be updated every few weeks or months.
For software packages or programs that you have installed on your computer that don't have to do with your PC's security, you have the freedom to be able to choose when and if you will install an update without the fear of an imminent threat making the decision for you. You can take the time to take into account how much you like the current version of the software and how well it runs on your system. You can compare the features listed in the update to the features of the version that you are currently running - if the features on the version you have are more appealing to you, or if the new version has no new features that you want or need, then you don't have to update. You have the freedom to sit back and wait for reviews and reactions to the latest updates of programs that you are running, if the risk of incompatibilities outweighs the new features offered you can wait until the bugs are worked out in a future update, or just keep running the current version that you already have installed.
Ultimately - any update that becomes available on any type of software is optional, but you can keep your computer running at an optimal level by continuously updating software as the updates become available. Any updates that fix existing problems with software that you run are beneficial to download, as is any update that will increase the speed of the programs you are running, but the biggest benefit of updates comes with security software. Continuously updating your security software guarantees that you will be safe from the latest threats that may invade and cause problems with your PC, it will give you the piece of mind to surf the internet freely because you are protected.
Many software and hardware producers take pride in the exponential pace of technology change, but for users and consumers of their products and services the rapid technological obsolescence often means increased costs, frustrations, and unfulfilled promises. Corporate America expects to make capital investments in goods and facilities that should last five, ten, even twenty years, but only an eighteen-month lifetime for computer software and hardware investment is not uncommon.
Lowering the costs to develop new software solutions or extending the lifetime of software applications are two complementary approaches to addressing technological change. These goals can often be met by taking a declarative strategy when designing software systems independent of the programming methodology employed.
Issues with Imperative Programming
Most programming projects today use the imperative style of programming. Developers write sequences of operations in a language, such as C++, Java, Visual Basic, etc., that implement an algorithm, or recipe, for performing tasks. The algorithm for the task mixes logical, or relational, statements about the task to be solved and control statements about how to calculate the solution. The logical statements describe "what-to" calculate while the control statements describe "how-to" calculate. Debugging the algorithm consists of verifying the accuracy of the logical statements and fixing the control statements, if necessary.
There are many problems with the imperative approach. The sequence of operations critically determines the correctness of the algorithm. Unexpected execution sequences through an algorithm caused by user input actions or real-time events in a multitasking environment may result in subtle or catastrophic algorithm failure. Writing the control logic is the programmer's responsibility and, therefore, subject to implementation errors. Understanding a program's algorithm is often difficult for other developers without extensive metadata, or comments, on the code and empirical tracing of the program's execution with sample data. Verifying program correctness consumes a significant portion of the development effort, but also usually fails to discover a significant number of defects.
To address the problems associated with imperative programming, the computer industry has developed and advocated many approaches. Structured programming and campaigns against "go-to" statements address some of the problems discovered with ad hoc control structures and statements. Modularization initiatives stress decomposition techniques on the premise that humans can better comprehend, reason about, and maintain smaller pieces of code. Object-oriented programming advocates program constructions using reusable components, libraries, and frameworks. The pattern programming school stresses analogies to other fields, such as architecture, by constructing programs using well-designed and crafted solutions, or patterns, that recur in many programming contexts.
What is Declarative Programming?
Declarative programming separates the logic, or what, of an algorithm from the control, or how, of an algorithm. The programmer still specifies the logic or equations specifying the problem's relations, but the programming system is responsible for control, or how the logic is evaluated. The most familiar examples are spreadsheets and query languages for relational databases. The user, or programmer, specifies a mathematical relation as a query, say in SQL, for what to retrieve, while the database engine determines how to execute the query against the database.
There are many advantages to declarative programming over the imperative style. In declarative languages, programmers do not specify sequences of operations, but only definitions or equations specifying relations. Unlike imperative programming, the logic relations in declarative programming are execution order independent, free of side effects of evaluation, and semantically clear to visual inspection.
The declarative family of programming languages has a long history in the academic computer science community and specialized areas of commercial application, such as compiler construction, expert systems, and databases. Declarative languages have two main family trees. The logic declarative languages, such as Prolog, are based on first-order predicate calculus, which generalizes the notions of Aristotelian true or false values to statements, or predicates, involving relations among any entities. The other family branch consists of functional declarative languages, such as Miranda, Haskell, and SML. The functional declarative languages are based on the l-calculus developed by the mathematician, Alonzo Church in the 1930's. l-calculus formalizes the notions of recursive application of pure functions to computable problems. Although not widely known as such, the latest programming fashion, XSLT, an extensible stylesheet language for transforming XML, is also a functional declarative language.
Despite the theoretical advantages of declarative programming languages, they do not have widespread use in commercial programming practice despite an attempt in the 1980's by Borland to mass-market a PC version of Prolog along with the highly popular Turbo Pascal. There are many factors contributing to the infrequent use of declarative languages. A large contributor is the paucity of collegiate training in declarative languages, but awkward syntaxes of some languages, inefficient compilers and run-times, and restricted domains of applicability of generalized "how-to" mechanisms are all contributors.
Using Declarative Strategies in Commercial Software
While declarative programming languages have not received wide-spread commercial usage, the strategy of separating logic, or what, from control, or how, in an algorithm is a powerful, generalized technique for increasing ease of use and extending the longevity of software. Declarative techniques are particularly powerful in user interfaces and application programming interfaces (APIs) that have a rich, complex set of inputs over a relatively small field of execution behaviors.
Two examples of commercial software that illustrate the applicability of declarative techniques are DriverLINX and ExceLINX in the fields of data acquisition and test instrument control.
Using Declarations for Data Acquisition
DriverLINX is an API for controlling data-acquisition hardware used to measure and generate analog and digital signals interfaced to all types of external transducers. Data-acquisition applications include laboratory research, medical instrumentation, and industrial process control.
Traditionally, APIs for data-acquisition devices modeled the characteristics of the hardware design and had a large number of functions of one or more parameters to setup the hardware and control data flow through the system. The ordering of sequences of operations was often critical to correctly programming and controlling the hardware. Upgrading to new data-acquisition hardware was often costly as hardware-necessitated changes in the order of operation sequences to program the hardware required costly software changes.
To surmount these problems, DriverLINX takes an abstract and declarative approach to data-acquisition programming. Instead of modeling specific board designs, DriverLINX abstracts the functional subsystems of data-acquisition hardware into generalized attributes and capabilities. Programs request the measurement task they want to perform by parameterizing a "service request" declaration. The DriverLINX runtime determines how to satisfy the service request using the available hardware and returns the measurements as a packetized stream to the program. The data-acquisition programmer is relieved of any responsibility for data-acquisition algorithm control.
Besides relieving the programmer of control responsibility, the DriverLINX abstract, declarative approach gives the program syntactic and semantic interchangeability when migrating to equivalent hardware products. The abstract, declarative approach also helps isolate the software vendor from early technological obsolescence of change in the computer industry by focusing on the immutable logic of data-acquisition relations while the control mechanisms vary with software developments. DriverLINX has been a viable approach to data-acquisition programming for more than 12 years despite the market evolution from 16-bit Windows to .NET today.
Using Declarations for Test Instruments
Test instruments, such as digital voltmeters and electrometers, have evolved from simple devices with a front panel knob and display screen to sophisticated measurement processors performing dozens of measurement and control functions. Like data-acquisition devices, typically developers send a carefully ordered sequence of commands to an instrument to setup the measurement and then send additional command sequences to control the data flow of measurements from the instrument. The aforementioned problems for developers using imperative approaches to instrument control significantly limit ease of use and prohibit quick instrumentation solutions to short-term measurement needs.
ExceLINX is an add-in to Microsoft Excel that allows rapid specification of instrument test setups by using worksheet forms. Users specify, or declare, the channels, configurations, sampling rates, triggering, and data locations for the measurements they wish to perform by filling out an Excel worksheet. When the user selects the "start" button on the toolbar, ExceLINX translates the specification into the correct command sequence for the target instrument, initiates the measurement, and flows the data back to the requested worksheet. Users can setup and collect measurements by themselves in minutes using logic specifications compared to days or weeks using programmer's time for imperative specifications.
Internally, ExceLINX also uses a declarative approach to handling the complex problem of field validation for the worksheet forms. Instruments have hundreds of parameters with complex overlaps among parameters. To validate whether the instrument supports the parameter set the user selected, ExceLINX maintains a dependency tree of allowed, disallowed, and unused parameters for every input cell on the worksheet. Each node in the tree also maintains logical relations among the selected set of parameters that ExceLINX evaluates at runtime to cross validate user input selections. Each supported instrument model has different parameter semantics, but ExceLINX can easily handle this complexity by switching model trees because the model-specific logic in the validation tree is separate from the shared control implementation in the ExceLINX code.
Declarative programming strategies that separate logic from control in algorithms are powerful techniques that can be used with today's popular imperative languages. These techniques can make software more interchangeable, maintainable, usable, and endurable
Copyright Roy E. Furman, M.D., Ph.D 2005
Businesses related to the Internet have not stopped developing. In the early days of the Internet (and it has only been around for approximately fifteen years), there was much more specialism in the field of web site design. In essence, there were graphic designers; web site promoters or marketers and the database specialists. These days, these areas of expertise have blurred and most people who operate on the Internet will take on all three roles.
This is partially because the systems that are available to the DIY builders of web sites are so much more effective and because SEO (search engine optimization) techniques are more widely understood. Some of the best web site creation software will not only advise you on SEO techniques as you are building your web site, but it will also let you program in several languages, without you even having to be conscious of the fact that you are programming in PHP or ASP instead of HTML (which is the language that most web sites are written in).
This simplicity of web site creation and SEO permits owners of micro businesses to concentrate more on sales than teaching themselves programming languages and it also permits professional web site builders to develop high-quality web sites more quickly therefore more cheaply.
I think that it is preferable to spend, say $250, on good web site creation software than it is to pay someone $250 for a good web site. Web sites need maintenance and they have to be modified and up-dated to keep them looking fresh and vibrant. You cannot keep going back to the programmers every week for tiny $5 up-dates. They will not be amused unless they work for you in-house, in which case you would probably not be reading this article.
You have to be able to make these changes yourself and you will want to make them quickly, so you might as well get good HTML editing software in the first place. If you do that, then you may as well build your own web site too.
When you are designing your first website, try not to over complicate things. The best HTML editors have a range of templates for you to choose from. Pick one of these and just modify the colours, if you decide to. The HTML editor that I use has about a hundred built in templates and they are all fully modifiable by a few clicks of the mouse.
Your web site should be pleasant on the eye, of course, but it should not take more than a number of seconds to load. You may have 32 MBps, but most of the world is still down around the 256 kbps mark. Keep that in mind when you are adding lavish graphics, music or video links. People will not wait more than a couple of seconds for your site to load, particularly if it starts playing your favourite music at them too.
So, when you are building your web site, remember the goal of the web site. Be clear on that and stay focused. You do not need bells, whistles, music, video and Flash graphics, if you are trying to sell cheap nylons, but you may have to have them if you are trying to advertise your expertise as a web site designer.
Do not have any diversions from your main objective. For example, on my first web site, I thought it would be good to keep people amused while they were thinking of buying, so I had sudoku, hangman, crosswords and the like there. People played the games and then clicked through to the sudoku website to play more games. Sales plummeted. Keep your hard-earned visitors on your web site by not giving them any links to click away on except Google Adsense, for which you will get paid anyway.
For those who need to design and create their own web pages, whether for personal use or for business purposes, there are few terms you should become familiar with. A few of those terms are "PHP," "content management system," and "Joomla." The following article is a brief description of these three terms and tools and how you can use them to create, manage, and enhance dynamic web pages.
PHP originally stood for "personal home page," as that was what it was designed to help create; however, today, PHP is used to create a variety of different types of web pages. Essentially, PHP is a scripting language that people need to know in order to design and produce dynamic web pages. PHP is free software, and because it is compatible with most web servers and almost every operating system and platform, it is widely used for general web page purposes and can even be embedded into HTML. In using PHP, a web server takes a PHP code as input and creates web page content as output.
Content Management System
A system that utilizes PHP codes is a content management system or CMS. CMS software uses the PHP scripting language to create and manage HTML content as well as other documents and images. And this software not only helps you create web content, but also allows you to control and edit that content.
Essentially, a CMS makes creating and managing web pages simpler and more understandable. In fact, most content management systems are designed so that users that have little or no knowledge of programming languages can create and manage their own web pages. These systems store content in databases and offer a variety of web page templates for the user to choose from.
Joomla is a content management system that users around the world use to publish content on the web and internet. Like many other content managing systems, it is written in the PHP programming language and uses a database to store information. Some of the features that the system includes are page caching, RSS feeds, printable versions of pages, news flashes, blogs, polls, website searching, and language internationalization. Joomla extensions and templates are typically distributed as a zip file or other compressed format that must be installed before implementing. With this set of basic functions and the countless other free Joomla extensions available, creating a dynamic web page to improve businesses (or to enhance personal pages) is easy to manage in-house.
As a content management system, Joomla offers a variety of great benefits for those looking to create their own web pages. First of all, and perhaps most importantly, Joomla is free. And as new versions and updates of Joomla are released, new features and improvements also become available. Joomla is fast growing and offers limitless possibilities for future applications.
Another major benefit of Joomla is how easy it is to add or modify content. With Joomla, you can add images and other multimedia elements, and you can also organize and manage important data with relative ease.
And as Joomla has gained increasing popularity, it has won many awards for its features and services. Joomla's popularity offers another often-ignored benefit to users. Because so many users are familiar with Joomla, there is a plethora of forums, web pages, and directories centered on how to use Joomla and to help those who have questions or experiencing problems with the software. And the software is also well supported by developers and service providers. Hence, if you have a question about Joomla, chances are that with very little effort, you can find the answer.
One of the other advantages of Joomla is that it offers a variety of free Joomla extensions. Some extensions are called "plugins" which are background extensions that extend Joomla with new functionality. "Components" are also Joomla extensions that allow users to expand the number of features on their web page, backup their websites, translate content, and create URLs. "Modules" also expand a web pages' functionality by adding features such as a calendar display or Google AdSense.
In fact, these extensions offer perhaps the biggest benefits of using Joomla. Some of these extensions include dynamic form builders, image and multimedia galleries, e-commerce and shopping cart engines, forums and chat software, calendars, blogging software, email newsletters, data collection and reporting tools, banner advertising systems, subscription services, and more. And there are a host of other free Joomla extensions that can enhance any webpage.
Specifically, there are five Joomla extensions that are arguably the most popular. "Community Builder" allows users to extend profiles, enhance registration workflows, user lists, and much more. "FireBoard Forum" is a forum that is both stylish and powerful and will allow visitors of the web page to engage in discussion and commentary. "Expose Flash Gallery" is an extension that creates slide shows from your own uploaded images. And Joomla's "Events Calendar" is a classic that informs viewers of important dates and events.
And even though Joomla is simple to use, these many extensions allow a person to create the most complex of corporate websites. In fact, Joomla is used for a variety of applications including corporate websites, small business websites, non-profit and organizational websites, government applications, school and church websites, personal or family homepages, community-based portals, magazines and newspapers, and online commerce. Essentially, if you need to create a webpage for any purpose, Joomla has the reliability and outstanding features to help you create the webpage you need.
Once you understand the basic concepts of PHP and content managing systems, you are ready to start creating your own web page. And with a reliable, free CMS such as Joomla, you will soon be on your way to creating and managing a web page that directly meets all of your needs.
Good interactive website building is a key to success in e-commerce and hence it is best to hire a HTML5 Web developer or programmer to infuse life in your existing website. Html5 Programming is now widely used for structuring the web content. This is the fifth version of the original hypertext mark up language that was created way back in 1990. As it works perfectly while supporting the latest multimedia, HTML5 Applications are finding their place everywhere. Is it creating a mobile app or web development, it is best to Hire HTML5 Developers to be in sync with the changing technological trends. Most of the smart mobile phones along with latest browsers like Chrome and Safari IE9 are also supporting this language package easily.
Get smarter storage by HTML 5 Development:
HTML5 boast of many good features that ultimately lead to robust websites and HTML5 Mobile App Development. You will have smarter storage solutions for your website and mobile app by using this programming language. This allows a developer for storing data across many windows. HTML5 Applications Development also leads to better security and ensure an enhanced performance of your website. One of the key features of smarter storage provided by HTML 5 Development is that your data is not lost even when the browser gets closed by the client.
Hire HTML 5 Developers for better interaction:
All that is desired in the web world is better interaction and dynamic websites perfectly meets this criteria. One can get endless possibilities of animation by using HTML5 in the source code. You can have embedded graphics and interactive documents in your website through this. Previously, flash was used by the web developers to meet this need. The new HTML 5 also arrives with a range of APIs. HTML5 Applications Development is not only easy to execute but also comes with a list of features for better interaction. Many new elements are introduced in this version of HTML. Some of these are:
- video -To define a video or any other video stream
- audio - To define any music or sound stream
Besides these, there are many other benefits of using HTML 5 like cleaner code which is easy to understand and easy accessibility of the content like never before.
So its suggested by html5 programmers for website building
Java script has a major role to play in development be it internet enabled cell phones, computers using multimedia programs and other consumer electronics. The dire need of java script in every electronic product has resulted in a large number of jobs for java developers. How ever it is notable that with the continuous development in technology there is a constant need to update and sharpen the skills. Certain ways which are adopted in order to improve your java skills are:
Collaborating With Local Institutes
One way which is commonly used these days is collaborating with the local institutes and universities. Professional development resources and job development centers of the local institutions are offered to the local corporations to help the students. Sometimes, university collaboration with IT firm facilitates java professionals to join courses at lower fee. This in turn increases their marketability.
Learning From IT Trainers
Sometimes corporations make contracts with the IT trainers or build up training departments to help java professionals. These resources vary from monthly courses to daily seminars which are of great help to the java professionals to enhance their overall IT knowledge. These options are usually free and are convenient for the java professionals.
Opting For Online Courses
For some of the java professionals, it is not easy to avail the above mentioned options which could also be due to lot of work commitment. For those who experience shortage of time, it becomes imperative to use outside resources like online courses. When some of the java professionals can not go to university courses in person, they can opt for online courses which on one hand can offer one hour sessions where as on the other hand can also provide certificate- track courses of study. These courses are comprehensive and can be pursued from home.
Recruiting and Training Consultancy
There is also an option for the java professionals to work with recruiting and training consultancies that can enhance their java skills. There are Professional Development courses by IT recruiters which are appropriate for the IT professionals. It is great option as these IT recruitment firms are up dated from time to time on the latest technologies.
These are the various options available that can help an IT professional to improve java skills in order to stay competitive in their dream job.
PLC programmer jobs have seen more and more vacancies over the past 5 years and it is projected that this trend is likely to continue for some time to come. While there are a variety of factors that play into this reality, the one fact that stands out to many people is that becoming qualified for these positions can be difficult at times. It is vital to understand what requirements potential employees need to posses in order to be considered for one of these positions.
The Average PLC Programmer Job Posting
There are several common characteristics of most PLC programmer job postings. The first is the amount of education that is required. While there is a lot of variance in this area, many job postings will require a degree of some sort as a minimum baseline. Often, a BS in Engineering is required. In order to bypass the educational requirements, experience is always considered to be an effective substitute. As a general rule of thumb, it is safe to assume that a company wants at least one year (sometimes two years) of experience for every year that would take to get a degree. So if they require a 4 year degree to qualify for a position, then you would need 4-8 years of experience to compensate for not having a degree.
Another aspect that is fairly consistent is that a PLC programmer will often be asked to work at a variety of locations. This may include several different manufacturing plants, in an independent office, or even at home. It is very dependent on what size of company you choose to work for. Additionally, every position will be salary-based instead of hourly. This is makes working at multiple locations much easier to do.
How to Get Enough Education to Qualify for a PLC Programmer Job
There are a variety of ways to get the training that you need in order to be a PLC programmer. The key is finding the method that most closely matches your needs as well as compliments your current experience. For example, if you already have a strong engineering background or understanding of PLC's, then you may not need a complete set of coursework in order to learn what you need to know. This is often the case for people who are simply looking to advance their current career in a related field.
Training at home has become a popular option. Home training courses are often created and provided by companies that have designed it so that you may learn at your leisure, without assistance. Depending on the course that you choose, there may be different lengths of time allot for you to complete it. This strategy is best for people that excel at learning independently or have problems learning in a lecture-based setting.
If you do not need a fully comprehensive training program, there are a number of other options such as PLC Simulators and Training Software. This often is more helpful for people that need to get actual hands-on experience, but already have a basic understanding of the theory behind PLC programming.
With the need to fill an increasing number of PLC programmer job vacancies, it is important to understand what qualifications you need in order to be considered a quality candidate.