We’re all guilty of it: connecting to free public WiFi. Whether it’s at the coffee shop, hotel or airport, the temptation to check e-mail and surf the web is just too strong to resist. So BEFORE you connect to any free, public WiFi, make sure the connection is legitimate.
Like it or not, PC manufacturers LOVE to stuff your brand-new PC full of “free” applications (they get paid to do it, so you’ve got a slim chance of getting one without a side of spamware). But clutter is the enemy of a speedy PC, and if you’re not using a particular software on a regular basis, it’s best to REMOVE it completely.
There are thousands of hackers who get up every morning with ONE goal in mind: to find a new vulnerability in a commonly installed software (like Adobe, Flash or Java) to access your computer. That’s why these companies frequently issue patches and updates for KNOWN security bugs; and once a KNOWN vulnerability is announced via a patch, hackers get to work like crazy trying to figure out how to use the vulnerability and access those users who are lazy about installing updates.