2.  You should check your connections every time you move your computer.

3.  Computer users need to empty their Recycle Bins weekly.  Located on the top left corner of the desktop

4.  Best to perform monthly  To find disk defragmenter click start, then all programs, accessories, system tools, and then Disk Defragmenter

5.  Everyone should clean their computer screens every time they use their computer.

6.  Change passwords monthly

7.  Update your anti-virus software every year

8.  Blow the dust and debris from your keyboard every other week

9.  Clean keyboard every other week

10.  Perform monthly  Click start, all programs, accessories, system tools, then Disk Cleanup

11.  Perform weekly  Use the Task Scheduler to help with this.  Click the start button, all programs,accessories, system tools, then Task Scheduler