if you don't want to lose it save it
it doesn't matter what kind of pc it is..one day it will crash or get infected
a pc is like a car once in a while it needs a little tlc :)
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save your files to cd/dvd/flash drive
scan all files before opening them on your pc
be carefull when opening files in your email esp. those with exe,bat,com
be carefull when responding to email requesting for private information
after any form of transaction clear your private data
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things to do weekly
back up and save your files
update your windows o/s
clear your private information/cache/cookies/etc
update and run your antivirus
update and run your antispyware
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things to do monthly
back up and save your files
uninstall software you are not using
check your hard drive for errors
defrag your hard drive
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things to do yearly
clean the inside/outside of your pc
check your hard drive for errors
upgrade any hardware required
upgrade or reinstall operating system
upgrade or reinstall sofware or applications required
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saving 10/mth (120/yr) could be a faster hard drive or more memory
take care of your pc...you need it to do lots and lots of stuff
just to remind you once more...your pc won't last forever
but a little tlc goes a long long way