2. I am particularly annoyed if for terminating a program and still using Ctrl-Alt-Del buttons simultaneously, no result is being undertaken and the best tweak is to Go to Run>Regedit.exe>HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\ >Kill value 1000.
3. I particularily liked this tip and it is:control panel>System icon>Advanced option>Performance option>visual effects best performance.
4. Run>prefetch>window opens>Select everything in the window> Press delete. One can use this regularly to improve the system performance.
5. I am also posting a program which if you will join, it will help you to achieve the best in life. Give it a try as it is free of cost.