A good number of computer users think the answer to the tech problems they encounter is to ignore the symptoms, upgrade to fancier software or buy a new computer. Let me help. Here are five things ...

Before you run out and buy a new computer, try these simple tweaks to speed things up and make your computer last longer.

Here are 10 things you can do right now to protect the information on your computer and mobile devices. Also, read more about antivirus software now available for smartphones.