Improve system performance speed

1. Remove spyware, and help protect your computer from viruses
2.Use Disk Cleanup to:
    *Remove temporary Internet files.
    *Delete downloaded program files, such as Microsoft ActiveX controls and Java applets.
    *Empty the Recycle Bin.
    *Remove Windows temporary files, such as error reports.
    *Delete optional Windows components that you don't use.
    *Delete installed programs that you no longer use.
    *Remove unused restore points and shadow copies from System Restore.
3.running Disk Cleanup and Disk Defragmenter to optimize the performance of your computer
4.updating to Windows 7

How to fully uninstall Norton Antivirus or the internet security?

I have setup a step by step Norton removing method for you so you can completely uninstall Norton Antivirus.
1 - Click on the "Start Menu" on the bottom left of your computer's monitor.
2 - Select "Settings" then "Control Panel".
3 - Find the "Add Or Remove Programs" icon and Double-click on it.
4.- Look through the provided list and find the antivirus,or the internet security version you wish to remove.
5 - Confirm that you want to uninstall the program by clicking on the "Add/Remove" or "Change/Remove" button (Depending on your version of Windows) and answer "Yes" or "Next" as prompted.
6.Restart your computer when the removal is complete.

Protecting your Orkut account from being hacked

A listing of messages that should  be deleted immediately to avoid the trap

- Messages about security or sensitive issues which ask you to forward to friends.

- Sites that try to look like orkut but are not at our official address (www.orkut.com or www.google.com).
- External sites that request your orkut or Google account password for any reason.- Messages about amazing (or terrible) changes to orkut or your account if you do (or don’t do) something.