2. Computer Maintenance

3.  The objectives for lesson 4 were as follows;  Ways to mark your computer without damaging it.  Ways to prevent costly maintenance

4.  Problems with maintenance are how costly they are. How you have to set an appointment and you have to wait so many days before anything happens.

5. Keyboard & mouse  Judging by how old where this computer is located computerhope.com says to clean this computer, mouse & keyboard every five months to make it run as fast as possible.

6. Printers  Judging by how often its used computerhope.com says to clean it every 6 months to ensure proper working conditions and decrease the number of paper jams drastically.

7.  The computer memory can only hold so much so to always have room you should use a thumb drive to save room and time.

8.  Disk defragmentation is done to make sure files are not corrupted and work every time and it can stop computers from crashing. Disk defragmentation

9. Temporary files

13.  http://www.youtube.com/watch?v=3N_t_40k UCM http://www.youtube.com/watch?v=3N_t_40k UCM

14.  http://www.youtube.com/watch?v=oxMDJjR4 eQo http://www.youtube.com/watch?v=oxMDJjR4 eQo

15.  Kool-aid man for giving me a new window  Michael Rigney for working hard  &  God for helping me for helping me find the info