31.Killing Tasks from Command Line

First get the command prompt by following Start>Run>cmd.
Find out the tasks and its process id by typing tasklist in the black window.

You can now get rid of tasks on the computer by using taskkill /pid followed by the process number, or just skill and the
process number.

30.Task Bar Grouping

If you want to change the default number of grouping in task bar do this tweak. Go to
START>RUN and enter regedit. Navigate to HKEY_CURRENT_USER\Software\
Microsoft\Windows\CurrentVersion\Explorer\Advanced. Look for value of the key titled
TaskbarGroupSize. Set it to any value you want. Default is 3.BDV-818057-BDV