PC Housekeeping - a bit of TLC and logic
Many people who use their computer on a regular basis don't think, or don't know, about the importance of doing their PC housekeeping on a regular basis. It is a simple task that should be undertaken weekly to facilitate your computer operating at its best. If you need a mental image about PC Housekeeping then think of it this way, it's just like getting all your household rubbish into the dustbin so that the rubbish collectors can take it away!
Please note that this information is provided for people using PCs that run on Microsoft® Windows or XP systems. If your PC runs on a different operating system refer to your operating system's Manual to undertake housekeeping functions.
It is recommended that you close all open applications before commencing Housekeeping activities.
Everything on the Housekeeping list applies to both Laptops and Desktop PCs:
CLEAR YOUR PC's:
TEMPORARY FILES
INTERNET CACHE
RECYCLE BIN
To do this go to the Start button on your PC and click once. Click on My Computer .
Right click on Local Disk (usually C:) and then click on Properties at the bottom of the menu.

When you click on Properties you will see this box:

When you click on Disk Cleanup you will then see this box:

If you have not completed this exercise recently you will need to allow some time for this process to be completed. When scanning is completed you will see this information on your screen. What you chose to delete from your computer is entirely your decision but it is recommended that you delete from the list given :
Temporary Internet Files
Microsoft Office Temporary Files
Recycle Bin Files
To select or deselect files simply click on the box next to the heading on the list so that the tick appears or disappears until you have selected with a tick the files that you wish to delete. Once you have the files selected click on OK .

And if you have a Desktop PC then the final housekeeping act is to close down your PC in the normal way, get the vacuum cleaner out and use the nozzle to suck out the dust from your fan intake grill (usually on the back of your PC). This is particularly important in the summer months when the temperatures are higher. A clean air vent allows your fan to operate more efficiently and keep your PC cool so you don't have unexpected (and usually ill-timed) failures because your PC has over-heated.
Happy housekeeping!