Kaspersky Anti- Virus support, as the name suggests, is a program developed by Kaspersky Lab. It has been certified for Windows 7 as well. It is a good anti-virus support program that protects users from malware. There is also a version of running it on Linux for business consumers. It has the ability to do a quick scan on virus and worms embedded in the computer or operating system apart from catching unknown malicious programs.

The features of the Kaspersky Anti-virus support are many. One of its important features is the advanced damage clean-up. This has been moduled to work against Spyware and other malicious programs.
It is also equipped with the ability to check new and changed files. A user will have the option to put either of the two into function accordingly to suit one's purpose.

There is also the provision for a traffic check on programs like Hypertext Transfer Protocol (HTTP), Internet Message Access Protocol (IMAP), and Network News Transfer Protocol (NNTP) in the Antivirus support provided by Kaspersky. When one detects a user-activity, the ODS Scan suspend technology is deployed in the Anti-Virus to carry out the operations.

A host of new features were added in the Norton Antivirus 2004 version when it was released. It was well equipped to tackle and maintain a fool-proof image to provide the best antivirus support for its times. However, the scenario is very different now. It added spyware, adware and keylogger protection when it was released and made it stand apart from the previous versions. But critics found that the added features not viable enough. One significant glitch was its inability to confront and subdue spyware infections. Norton antivirus support software could not detect some spyware and a user had to manually remove these infections.
However, there was a spam filtering feature in the Norton antivirus support 2004 version which came with a flurry of spam rules. It was called Norton AntiSpam and could not be edited. It resulted in users having to make their own spam descriptions. The renewed spam filtering feature consolidated with applications like Outlook, Outlook Express etc. giving the option to users to tag e-mails on the go. These mails were set apart by default. It gave a whopping 94 % detection of spam messages.
Another new addition to the Norton antivrus support version 2004 was product activation. Users were given 15 days to activate their copies after they installed the product into their computers. However, the product would become invalid after the grace period.

The McAFee antivirus download is among one of the better and reliable antivirus support software available in the market today. It ensures smooth working of the system works by checking and weeding out malicious programs and files that might be a threat to your computer. It goes out of its way and also a long way to ensure this protection to your computer. To install and download this antivirus support, one will have to endure these steps:-
One can get an online, downloadable version of the McAfee antivirus download or can purchase a copy from the nearest computer retailer. Keep the manufacturer's directions in mind and load the program. Next up, go to "Start," "Control Panel" then "Add or Remove Programs." If the McAfee Antivirus Software is there, you will need to select "Change." The directions will allow you to put on the updated version.
If it is an antivirus support software, then insert the CD in the right drive and select the installation button so that the program will load into the computer.
When you are through with this, restart your computer and follow the directions given. Select the options saying the computer would be user friendly
Now, enable the system to choose and decide the correct times to automatically scan your computer for viruses.
You are more or less through with the antivirus download exercise now. Just start your computer which will enable all the changes happening to take its effect.

It is always important to keep in mind to make a quick check on the hardware available in a computer before a user makes an operating system upgrade. Newer operating systems need higher processing power to function and operate. The old devices in an old computer will not be able to support some applications in the new operating system.
For the operating system upgrade, a user will have to insert the Upgrade CD into the CD ROM. This will immediately start processing the upgrade. Remember to select the Upgrade option and not the Fresh Install option when asked for. When there is a prompt on the selection of the File System, it is always suggested to choose the existing file system then opting for a new one. The operating system upgrade will gradually get processed by itself.
Once the upgrade is completed, the next best thing to do would be to quickly check if all the applications are running. In case a particular application refuses to run, then simply uninstall it and reinstall it back again. After the operating system upgrade has been enabled without any glitches, then check if any hardware device is functioning properly or not. If any device fails to respond, then use the specified driver to install the hardware back again.
At any point, if a user encounters any complication in installing or reinstalling applications or devices, then help can be sought from the application vendor's or the computer manufacturer's website.

Word have been doing the rounds that Samsung has been thinking of dropping its Symbian and Windows Mobile operating systems. However, these rumors has been put down by Samsung with an iron hand and subsequently, it released a report saying that it was never in its interest to make any changes whatsoever in its strategy to support multiple open operating systems. The report was based on an official press release issued by the company on this issue.
It is noteworthy that Samsung has named its new operating system, Bada, but it is not certain how much effort and commitment they have incorporated on the new operating system. The company at present utilizes the operating systems of the Symbian, Google Android, Windows Mobile, and their new operating system Bada. From all of these, Google Android is the most previleged with permanent status in it's lineup. Samsung has also clarified, of late, of their direct involvement with Microsoft and also with the Symbian Foundation. In this way, it has calmed down the nerves of many disappointed Symbian fans.
Also, the Bada operating system is an open source operating system that shares the same advantages of the Linux OS in terms of adaptability and reliance on contributor inputs. A suspected Samsung Bada phone's images have been leaked leading to further concerns that the company will now concentrate solely on the Android and Bada. While speculations regarding the validity of this rumor are rampant, many doubted the claim as such a move is bad for any company.

Operating System is one of the chief fundamentals on which a computer functions. They are also frequently updated and everytime newer and fresher version are launched by various software companies. Prominent among the operating systems clientele is Windows and recently it has launched its latest operating system, Windows 7. It had also previously in the past released a lot of other versions of operating systems like 95, 98, ME, NT, 2000 and XP. The XP is the most popular from all of them. Upgrading to the latest Operating System gives a user the liberty to use a host of the latest applications.

An upgrade will also make the computer efficient in all it's functions and will also allow the user to be adept to the most recent of software applications to enable the user to accomplish certain taks with ease and make life a lot simpler.
However, it is noteworthy that, usually, the price of the full version of a new operating system is quite high. Most people tend to stick to an upgrade since it is a lot cheaper and works with the same intensity. The upgrade versions are available anywhere with big retails stores who have collaborated with the software companies to sell them. They come in CDs and can be bought at a cheap price and upgraded on a computer.

For any sort of upgrade, software or hardware, compatibility problems can be true deal-breakers. If a mission-critical program originally written for Windows XP won’t run under Windows 7 then you are stuck. In this article we will discuss about a new feature called Windows XP Mode, which is Microsoft’s way of handling compatibility issues.
XP Mode virtualization can calm the pain of transition from Windows XP to Windows 7. Launched after three years of Windows Vista, Windows 7 is considered to be a win but there are certain drivers and software updates that do not work with Windows 7. Users who have held on to Windows XP are particularly exposed to compatibility issues; which is why Microsoft has created XP Mode virtualization.
XP Mode is a licensed copy of Windows XP with Service Pack 3 constituted in a virtual hard disk (VHD) that runs under Windows Virtual PC. With Windows XP Mode, you can run Windows XP within Windows 7. USB devices can be added and you can consistently access drives on the host Windows 7 system. What you should notice is that Windows XP Mode allows you to use Windows 7 by offering you a platform to use legacy hardware that is not compatible with Windows 7.
Windows XP Mode is not available in all the versions of Windows 7. Only Windows Professional, Ultimate and Enterprise versions provide you with XP Mode. The components which are required for Windows XP Mode are built in to the operating system, but Windows Virtual PC and Windows XP Mode have to be downloaded separately. Although Windows Home Premium users can not use Windows XP Mode but if they want to create their own virtual computer environment, it can be done using Windows Virtual PC.
You need to consider the following things before using XP Mode:
1. In order to use this tool you are require to have following hardware on your system:

*Processor: Processor capable of hardware virtualization, with AMD-V™ or Intel® VT turned on in the BIOS.

*Memory: 2GB of memory recommended.

*Hard disk requirement: 20MB hard disk space for installing Windows Virtual PC. Additional 15GB of hard disk space per virtual Windows environment recommended.
2. Enable hardware virtualization in BIOS.
3. Next, you’ll need to install two software packages on your PC:
*Install the Windows Virtual PC , which is the virtualization software that powers “XP Mode”.
*Install the Windows XP Mode, which is a specially crafted XP virtual machine.
4. Once you have completed those steps and restarted your computer, run the Virtual Windows XP item in the start menu, add in a password and make sure to choose to remember the credentials if you want the integration features to work smoothly.
5. Once the wizard is complete, you will see a dialog that sets up XP for use.
6. Install your applications in Windows XP.
7. Once your applications are installed and shortcuts are in the All Users start menu, they will show up in the Windows 7 start menu under the Windows Virtual PC -> Virtual Windows XP Applications folder.
Windows XP Mode has some rough edges, but once you learn how to remove those it’s an excellent power user’s tool.

It doesn't matter whether at home or at the office, networking has gone mainstream. There was a time, a computer had value as a standalone machine running programs, but that time has gone. Without an ability to access the Internet, retrieve email, chat via instant messaging, and connect with file shares and software, the computer is little more than an expensive paperweight.

So the trend is toward remote and mobile computing, and it's very important for an operating system to offer the utilities necessary to remain connected and productive from anywhere. Microsoft has added a variety of new networking features in Windows 7 that simplify connectivity and help users access network resources no matter where they are connecting from. Here we'll take a closer look at some of the enhanced networking features to be found in Windows 7.

Let's begin with an enhancement targeted primarily at home users and home businesses: With Windows 7, Microsoft came with the concept of HomeGroup. The HomeGroup tool serves two primary purposes: to make sharing files and resources between devices on a home network easier, and to protect shared files and resources from guests or wireless network intruders.
Many users have multiple computers at home, and users want to be able to share music and pictures, or network all of the computers so as to print to a single printer. This type of local area networking has been possible in Windows for years, but it has often been easier said than done, leading to many hours of user frustration.
Access HomeGroup from the Control Panel. Click on Create a HomeGroup in order to proceed. You can choose the types of files or content that you want to share with the HomeGroup by checking or unchecking the appropriate boxes.

After you click Next to create the HomeGroup, Windows 7 will automatically generate a password that other users will use in order to join the HomeGroup and share the resources. Windows 7 Starter and Windows 7 Home Basic editions cannot create a HomeGroup, but computers running any version of Windows 7 can join a HomeGroup. One significant drawback to the HomeGroup concept is that it works only with Windows 7, so any Windows XP or Windows Vista systems in the home will not be able to participate.

Running a HomeGroup simplifies the process of sharing files, folders, and other network resources with trusted devices on your home network. At the same time, it allows you to enable visiting guests to connect to your wireless network for Internet access, without also granting them access to the shared content and resources. It also prevents any unauthorised rogue wireless connections from gaining access to shared resources.

You can also share your USB connected printers through Homegroup. By virtue of this feature if you have a printer in the living room that is shared by HomeGroup it will be automatically installed on to your other HomeGroup enabled PCs. Domain-joined computers can also be part of a HomeGroup.

This application was also available in the Windows Vista but it has been improved further in Windows 7 by adding certain features including security and privacy of data and content of one user against other.

Private browsing mode will be nearly instant access ever since the developer channel for the Google Chrome web browser have added support for Jumplists on Windows 7. This will be available readers everywhere running Windows 7. This feature can be enabled by right-clicking on the taskbar button. A new window will open and an easy access to recent pages will show or one can open a private browsing window from the menu. Google Chrome is an interesting and fast browser that has hit computer geeks. The publicity given by Google has also given it much impetus. It is however not available for the Mac versions. Only Windows and Linux operating systems can avail it now. It works just perfectly with Windows 7 as well.

Jumplists are an added attraction to the new Windows 7 taskbar. It is a tool to render access options that are program related. This could range to anything; from Microsoft Word documents or the most recent websites visited in Internet Explorer 8. It may also consist of an option to create certain tasks like sending emails or to simply open new web-browsers. These options can vary to a large extent depending on the need and the context of the application The Jumplist support in Windows 7 is being given by the latest dev version of Google Chrome. The Jumplist is located on the Google Chrome icon. It can be opened by right-clicking on the Chrome icon which is located in the Windows taskbar. The Goggle Chrome jumplist is divided into sections or areas. There are four in all, three are visible all the time and the other one is visible only if an item has been added to it by a user. The browser displays all the websites visited and also the most recent ones closed in the jumplist. It also includes the tasks. The websites which have been visited the most and are of recent nature are mostly taken from the history of the web browser. The task allows a user to start and open new windows.

The option of deploying the fourth group only becomes available only if the user pins an element in the jumplist. This is quite an experience and a relief as one can easily make a quick access to favorite websites from the Jumplist in Windows 7. As mentioned earlier, the Google chrome of the latest developer build can be downloaded from dev channels pages. While much promise has been showed by Google Chrome on the Jumplist, there is hardly any signs of support from Mozilla Firefox and it looks like they have no intention of pushing this feature forward in the near future.