Do Not Make These Ten Common Computer Mistakes

For the last 10 years, I have been writing about whatIf you do spill something on the keyboard, clean it up
to do to keep you and your computer safe andimmediately. If the keys stick or you have other
secure. Now, for a change, I will talk about whatproblems, as a last resort you can run the keyboard
NOT to do to keep your PC nice and healthy forthrough the dishwasher, top rack, face down, with
many years, while YOU avoid a lot of frustration, lostno soap. Let it dry for a couple of days, then try it. 
time and a lightened wallet. 8. Do not fall for phishing scams on the Internet.
1. Do not turn off your computer using the switch onFollow this one simple rule: If you want to go to the
the power bar. Use the proper procedure, i.e. clickWeb site of your bank, broker, eBay, etc. click your
Start, Turn Off Computer, Turn Off. If yourDesktop icon or Favorites link, or TYPE the address
computer freezes or you get the dreaded Blueinto the browser address bar. Never click links to
Screen of Death (especially if you still have Windowssuch sites in an email or on a Web site. Never copy
Me), try the good ol' CTRL + Alt + Del before hittingand paste your username or password. The contents
the Reset button, or doing anything else. of your Clipboard can be seen. 
2. Never turn off your PC while you are in a program,9. Do not download anything unless it is from a
or have multiple windows open. Close all the windowstrusted and reliable source, and you really need it and
and applications first. will use it. Screensavers are a favorite hiding place for
3. If you turn your computer off for any reason,malware. If you want a new background or
wait a minute or so before turning it back on again.screensaver, check your Windows first. Right-click a
This allows the machine to clear memory and getblank area on your Desktop, and click Properties,
ready for bootup. Desktop (or Screen Saver). 
4. Never connect new hardware while the computer10. Do not accept offers you may see online to scan
is on. Turn everything off, connect your hardware,your computer or Registry for viruses or spyware.
then boot up again. Some of these programs will report an infection
5. Never push the release button on that CD orwhere none exists (false positive) to scare you into
floppy drive until the drive light goes out. Never forcebuying their software. Even worse, other programs
a disk into the drive. If it will not go in easily, checkmay actually infect your machine with malware.
for pilot error (you may have it backwards or upsideBesides, you do have a full set of security programs
down!) already, right? If not, get them! 
6. Here is an old one, but still necessary: KeepYou may want to print out this list and keep it handy.
magnets away from those floppies, and far fromOr better yet, why not send it to your friends?
your computer as well. Happy (and safe!) surfing.
7. Never bring food or especially liquids near your PC.