Microsoft's PC Manager promises to optimize your machine's performance at no cost. I tried it out to see if it's good enough to replace third-party tools.

I’ve spent more hours than I care to admit diagnosing stubborn Windows problems: sluggish laptops, desktop crashes, weird startup behavior, you name it. Over the years, I’ve used plenty of different ...

Add Yahoo as a preferred source to see more of our stories on Google. fizkes / iStock via Getty Images Having computer access in the digital age isn't a luxury anymore — it's a basic human need. For ...

Avast antivirus slowing down computer or internet speed has been a major concern for many users. Avast is one of the top security services that provides a high-end level of protection against malware ...