With the help of AJAX, web programmers can make the web page to request web server to just change information which is on a part of the web page with out reloading the whole web page. In order to achieve this, SAJAX (Simple AJAX toolkit), which is a toolkit that is totally written in PHP programming language, has been introduced. This tool kit helps the web programmer to integrate the java Script with web server side PHP language. This will make the life of the web developer very easy.

But still, there are some down sides to this AJAX technology also just like with any other web technology, for that matter any technology. One of the major limitations of AJAX technology is related to the option of book marking. This limitation can create many hectic problems for the users of the web sites especially when the information requests to the web server are done through Post and Get methods. One another major limitation is related to the Back option on any web page. When a user presses on this option, this will take the user to first page rather than the last page which he viewed. This can surely surprise many web users who use extensively this option day in and day out.

AJAX technology can be easily used with many programming languages like java, PHP and so on. However, PHP is the most suitable web programming language to implement AJAX technology. Most of tool kits including SAJAX are also written in PHP. This should make the life of PHP programmers even easier.

GOOGLE is extensively using AJAX technology in many of its products, which includes GMail, Google Suggestions and so on. It is promoting this in a big way. So, if you are a web programmer, especially if you are a PHP developer then you should try and implement AJAX technology in your future projects to realize its real potential and power.

This problem has been well addressed by a new technology called AJAX. AJAX professional programmers can make websites look just like desktops with the help of this technology. AJAX professional programmers can make a request to the web server to reload a portion of the web page without actually reloading the whole web page. This has created a real big buzz in the world of web development. Suddenly, the demand for the AJAX professional programmers has gone up quite consistently. Now AJAX professional programmers are on the highly paid and most sought for, web developers.

Google Inc., is supporting AJAX professional programmers and using AJAX in a very gig way in all its products. Take GMAIL, Google Suggestions, Google Videos or any other product it is making use of AJAX technology. According to Google, the usage of this technology has greatly increased the experience of their users and made many of them their loyal customers. Hence, it is respecting AJAX technology and AJAX professional programmers. It is been told that more than ninety percent of Google’s web developers are AJAX professional programmers.

If you want to become AJAX professional programmer, then you first have to master some web programming language. Some language; like Java, .NET, PHP or any other popular web programming language. After learning a language you should start with the fundamentals of AJAX technology. When you perfectly understand the fundamentals then you can start thinking of using AJAX technology in your favorite web programming language.

There are some toolkits to help you in making your life easy as an AJAX professional programmer. The most popular of them is SAJAX (Simple AJAX toolkit). It is totally written in PHP web programming language. Deep down, SAJAX also works just like the AJAX technology. How ever, SAJAX will provide you with a lot of abstraction. There is no need to bother about all the technical issues that come up with the AJAX technology while using SAJAX technology as the higher level functions which are provided with the tool kit. This makes the life of you as the AJAX professional programmer easy.

The good news is that you can build your own website easily using the FrontPage program from Microsoft. FrontPage is a website creation program that is very simple to use. If you are not technical or shaky with your website creation skills then FrontPage is a great choice.

Before you build your website you need to have the appropriate mindset. Don’t be afraid of building your website no matter how little knowledge you have. Instead, you should tell yourself that it will be easy and you will like it. This will open up your mind so that you can build your website. It is the power of positive thinking.

When you open up the FrontPage program it will automatically show you a view of the code page. The code page is the actual html. You don’t need to worry about this view, unless you know html. Most people want to work in the WYSIWYG mode. (What you see is what you get.)

You want to work with the design page. The design page works with images and text. You don’t have to worry about the code. FrontPage will write the code for you. You simply create a website by placing buttons, text, links, and images in the design page.

Did you know that you can find out the html code for any website on the Internet? You can actually copy the html code from other websites on the Internet. You can find the html code by going to the website of your choosing.

For example, you might want to create your content in the same fashion as Google.com. To accomplish this you can copy the entire website from Google.com. The website code will be imported into Microsoft FrontPage. You can then tweak the code. Remember, you should not copy the exact content as this would be a violation of copyright. You just want to copy it as a model. You need to modify the code so that it reflects your own unique website.

Boot up Microsoft FrontPage to get started on your website today. You will find that the graphical user interface is very straightforward. Remember, you can do it and you like it.

Let’s take a look at some easy-to-use tips for Microsoft FrontPage. First, there are two things you need to be aware of when you use FrontPage. The first thing you need to know is when in doubt right click with your mouse. Let’s say you don’t know how to modify a specific area of your website in FrontPage. Right clicking with your mouse will give you a drop down box of potential actions you can take to modify this area. In other words, FrontPage will help guide you to your final goal for the task at hand.

The second thing you need to know has to deal with formatting. If you push “enter” then FrontPage puts in a double space. This can be frustrating because you will have large gaps between text lines. Instead, you should use “shift-enter’ to avoid double spacing. Shift-enter will provide a more compact format of your lines of text.

Let’s take a closer look at some of the tools available in FrontPage. It is helpful to understand the purpose of these tools so you can easily navigate and use FrontPage.

FrontPage Tool #1: Design mode: This is the mode you want to use when you are building your website. You work in this page exactly like you would in Microsoft Word. You don’t have to worry about html code. You will be in the design mode 99% of the time.

FrontPage Tool #2: Preview: This option allows you to see what your website will look like on the Internet.

FrontPage Tool #3: Formatting: Highlighting, bold, italics, etc. work the same way as they do in Microsoft Word.

FrontPage Tool #4: Split mode: This view shows the code and design views together. Don’t use this view as it is confusing.

FrontPage Tool #5: Code mode: Pure html code. You will rarely use this view unless you want to write html.

FrontPage Tool #6: Importing a website layout: You can import website layout designs that have already been made. For example, you want to import a website layout design named index.html. You can import this file and then tweak it to fit your own website.

These are a few FrontPage tools and tips to help get you started. What are you waiting for? Start building your Internet business website today!

With the age of secure, remote access IT systems & remote IT support, what is now commercially available to all businesses is a fast IT system with powerful servers and computers at reasonable prices. Not only does any business have access to this, but in terms of IT support, you can now have the power to work remotely from any location, utilising Microsoft’s Terminal Services solution.

Terminal Services is Microsoft’s solution to the more expensive Citrix, but has similar benefits for your business IT System. For multi-site companies and global businesses, Terminal Services solutions provide a secure remote access solution for your company IT network. Staff and managers alike have the ability to login to their software applications and data anywhere in the world in a matter of seconds. Combine this and thin client technology and what you have is a virus free, secure system that will transport your business IT & network infrastructure into the future of business computing.

One step further and what you can have is a complete remotely-hosted IT system with hosted Exchange, which provides a Microsoft Outlook remote access solution. Housed in a secure data centre, your entire company’s data and software applications are remotely hosted to provide unparalleled redundancy, resilience and disaster recovery solution.

More and more businesses are switching to remote access solutions due to the disaster recovery and security advantages of such systems and there is no other reliable, secure and cost-effective way to ensure your business is completely covered in the event of an IT system failure.

If your company suffered a disaster, fire or even a burglary, no other IT solution could get your business back up and running instantly at such a low cost per head.

Imagine the benefits of having an IT system completely managed in a secure, remote environment, providing a complete disaster recovery solution that can leave you to concentrate on your core business activities. IT support costs are kept to a minimum as all servers are remotely managed by your IT system provider.

The most common concerns of many businesses are viruses, hackers and data theft. These can all be resolved in a remote access environment as all systems, support and software are at enterprise and corporate standards, meaning your data and communications are in safe hands with multiple-level security protocols in place. This ensures your privacy and protects your data.

Your business could purchase cheaper hardware and all standard Microsoft Office software programs come complete with remote IT systems, as part of the monthly cost per head. All future hardware and software upgrades are included in the monthly fees, which means your IT costs are kept at constant, scaleable levels and you have access to the latest technology and software updates.

IT support contracts are not necessary as you can have adhoc support only when you need it for your PCs, notebooks and servers.

Copyright Networklondon.co.uk

Keep Your Computer’s Internal Registry Clear

Think of your computer’s registry as its brain – and how cluttered it now must look from all those months (even years) of service under your hands. Over time, you have added and removed data, programs and even components; and those can cause memory spaces and even damage to your computer’s brain. This can cause internal malfunction later on. If this continues without any trace of clutter clearing, your computer may eventually crash and lose all its serviceability, including all the files and programs you need. Keeping your registry clean and clutter free will help your computer process information faster because there are fewer complications hampering its thinking process. Just imagine the speed and accuracy you will be able to do again once you have restored your unit’s original learning capacity.

Manual Versus Automatic

Manual registry repair is a rather technical task. In fact, it may be too technical even to the computer tech savvy. Very few people actually devote energy to doing this since there are a number of software packages available that can do the same tasks at the least span of time. There are of course, pros and cons to choosing manual registry repair and automatic registry repair. It is up to you which you think will suit your better. On one hand, manual registry repair is a labor of love, meaning it’s a free exercise which you can engage in. But if you do not have the necessary technical expertise, you might ruin your entire computer permanently. On the other hand, automatic registry repair will cost you a few bucks, but you need to find a software package which you think will help your computer work faster. There is however, a great risk that the software you choose may not be suitable for your use at all.

How to Choose A Registry Repair Software

Sometimes, the world of the computer software lingo can be so befuddling that we are tempted to simply throw in the towel and acquire the first software package we stumble unto. However, this just may cost you more than just money (because you will be paying monetary units for this stuff,) this may also cost you your entire computer system. Here is a check list as to what you should look out for when choosing registry repair software like: * Is it user friendly? * Can you undo changes easily and quickly? * Will it provide tools for maintenance; file healing; repair; and prevention? * Will it provide customer service?

Great registry repair software should be easy enough to download, install and use by even computer users with the least technical expertise. This process should be stress-free. If your potential registry repair software seems a bit to much to handle, then try finding one with less complicated structure. More often than not, this will suit you better in the end.

1. Restart the PC. No jokes here. A fair bulk of PC errors are once-off occurrences. A reboot generally solves the issue. The abandoned botheration actuality is that you stand, at the aforementioned time to lose a few hours’ work. Another absoluteness is that if the botheration is acquired by a austere affair on your PC, affairs are the absurdity will crop up eventually or later.

2. Google the error. Paste the XP absurdity argument assimilate your seek engine and what after-effects appear up.I usually just do a copy-and-paste if I get some unintelligible error.

3. Visit XP abutment forums. If it comes to computer errors, the old adage “there is annihilation new beneath the sun” holds actual true. If it has happened to you, again it has absolutely happened to anyone abroad before. And they’ve begin the band-aid and fabricated abiding to column it about in the bags of online abutment forums. All you accept yo is go in and get it.

4. Be safe, accept a anthology cleaner. A anthology adjustment apparatus is actual important to accumulate your computer active and optimum level. A anthology cleaner will browse your PC anthology and abolish all the ataxia that’s been architecture up in there.

5. Leave your antivirus and and firewall alone. Issues crop up if you’ve been bribery about with your antivirus or firewall settings. If an appliance requests appropriate access, be abiding that you don’t at the aforementioned time leave your PC apparent to malware invasion.

6. Remember what you were accomplishing if the absurdity happened. You’re already center appear analytic the affair if you can define what happened if the absurdity occurred.

7. Get into the addiction of abetment up on a approved basis. You don’t wish to be bent with your pants about the ankles here: computers don’t abort every day, but they eventually fail. Be abiding that if this happens your basic abstracts are safe about else.

8. Apperceive beep codes. Most BIOS manufacturers accept hardwired in their firmware beep codes to accord you a clue on the could cause of the absurdity you’re having. Get to apperceive those codes. They will save you time if you charge to fix XP errors.

9. Ask for limited assistance. If you’ve got a beatnik a part of your friends, ask them to abetment your to fix your PC through limited assistance. He will appearance you how to set that up.

10. If aggregate abroad fail, alarm a artisan to fix XP. After all they’re accomplished to fix computers.

Before modifying registry entries it is good practice to backup the Windows registry. This allows the registry to be restored in the event of problems.

Windows 2000 Configuration

Windows 2000 has an integrated time synchronisation service, installed by default, which can synchronise to a NTP Server. Indeed, by manipulating registry settings, the service can act as both an SNTP client and SNTP server to synchronise other network clients.

The ‘Windows Time’ service should be present in the systems service list. The application executable is ‘w32time.exe’. The parameter list for w32time can be found in the registry at:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parameters

Windows 2000 can operate as an NTP client and synchronise to an NTP server by setting parameter ‘NTP Server’ to the IP address of a NTP Server.

By default, the Windows 2000 machine will synchronise to the specified NTP server every 8 hours (or 3 times a day), which may not be enough to maintain accurate synchronisation. The period can be reduced by setting the ‘Period’ parameter to how many times a day synchronisation is required. Setting the period to 48 will activate synchronisation with the NTP server once every half hour.
Windows 2000 can also be configured to act as an NTP server by setting the ‘Local NTP’ parameter to ’1′.

After editing any of the registry entries for the windows time service, the service must be restarted for the settings to take effect. The services can be started or stopped from the service control applet in ‘administrative tools’. Alternatively the service can be controlled via the DOS net command thus:

net start w32time
net stop w32time

Windows 2003 Configuration

Windows 2003 has expanded on the original Windows 2000 time service by providing a true NTP implementation. The time service, installed by default, can synchronise to a NTP Server. Indeed, by manipulating registry settings for the service it can act as both an NTP server and client to synchronise other network clients in the domain.

The ‘Windows Time’ service should be present in the systems service list. The application executable is ‘w32time.exe’. The parameter list for w32time can be found in the registry at:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time

To configure a Windows 2003 machine to synchronise to an external NTP server, edit the following registry entries:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parameters\Type
Change the server type to NTP by specifying ‘NTP’ in the ‘Type’ registry entry.

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Config\AnnounceFlags
Set the ‘Announce Flags’ registry entry to 5, to indicate a reliable time source.

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NTPClient\SpecialPollInterval
The ‘Special Poll Interval’ registry entry defines the period in seconds that the Windows 2003 machine should poll the NTP server. A recommended value is 900 seconds, which equates to every 15 minutes.

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NTPServer\Enabled
Changing the ‘Enabled’ flag to the value 1 enables the NTP Server.

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parameters\NtpServer
The ‘NTP Server’ parameter is used to provide a list of IP addresses or DNS names, separated by a space, of NTP servers that the Windows 2003 machine can synchronise to.

NTP Troubleshooting

A number of problems can be encountered when configuring the Windows Time Service. NTP operates using the UDP protocol over TCP/IP. Therefore the TCP/IP network infrastructure must be operational for NTP to be effective. Synchronisation issues may arise when NTP attempts to synchronise to an inaccurate time reference or if network delays are excessive.

Synchronising Network Infrastructures

As well as synchronising Windows servers and workstations, NTP can also be used to synchronise network hardware, such as routers, switches and hubs. Any network hardware that can synchronise to a NTP server can be pointed to the Windows server to achieve time synchronisation. In this way the whole network and accompanying infrastructure can be synchronised.

A virus is basically a malicious computer program, the effect of viruses differ, some either modify, delete or steal data and others may give control of your PC over to their creators via the internet, one thing they all have in common is that if you get infected and you don’t have antivirus software you might not know you have it until it is too late.

A Worm refers to a virus that can replicate and spread by itself over a network (the internet for instance), these are getting very common and are among the biggest trouble makers on the internet.

A virus/worm can sit on your machine for months (potentially even years) without doing anything and then be triggered by a certain date/time to do what it has been designed to do, this is referred to as its payload.

As these viruses/worms become ever more advanced, the need for antivirus software has never been so great.

Antivirus Software

Antivirus software is designed to keep your PC free of these computer viruses & worms, it does so by scanning your PC’s file system looking for known viruses, if a virus is found it will inform you and then take steps to remove the virus threat.

Good antivirus software will automatically check any files being transferred to and from your computer, any antivirus software should at least scan attachments of incoming emails automatically (even if the option can be turned off).

Virus Definition Files

Antivirus software usually works by checking a file for certain patterns of binary code, the patterns which it uses to identify viruses are stored in what is known as a virus definition file, when a new virus comes out the virus definition file needs to be updated to include the new virus’ pattern.

The importance of keeping these definition files updated cannot be overstated, basically antivirus software without updated definition files is useless.

Most good antivirus software will update these files automatically (or at least have the option to do so), the update of the definition files is usually achieved by having the software connect via the internet to the vendors website (server), and then downloading and installing the latest virus patterns.

This is why it is important to purchase antivirus software from an established company, imagine you bought antivirus protection and then 6 months later the company went bankrupt, where would you get your virus definition updates from?

All shareware companies are looking for effective solutions to secure their software from pirates and ensure a smooth licensing and registration experience for end users. IntelliProtector’s licensing and registration service gives software vendors the confidence to securely distribute their products online and manage software license usage with ease.

With IntelliProtector services, software vendors can:

- Achieve protection against piracy through encryption of software code, internet activation and delivery of the license key to the end user. IntelliProtector provides the vendor with many customizable hardware binding properties and anti-debugger settings to protect software products from hackers and eliminate its unauthorized use with a minimal impact on licensed users.

- Create feature-limited or time-limited trials. Lock up a license key automatically if there are too many attempts to activate the product using one license code.

- Integrate licensing and registration with almost all popular registration services, such as PayPal, SWReg, RegNow, Plimus, BMTMicro, Emetrix, 2CheckOut, ShareIt.

- Track license keys, manage and search for orders, manage account information, buy extra services, submit tickets to the technical support and do many other operations from a single “command center” – the IntelliProtector online panel.

- Gain insight into software usage and fine tune marketing efforts with detailed or summarized statistics delivered in various reports and charts.

- Put software in the hands of more customers with the help of resellers. Enable resellers to generate license codes for the software and monitor this process.

IntelliProtector services are available today.