Computer tuneup softwareAn ad pops up on your computer: “Slow PC? Get a Free PC Tuneup!” There’s a simple graphic and a phone number. Tuneup software is great, but you don’t have to pay for it. They shell out money for software that’s available for free, or they click the wrong banner ad for a subpar service. It’s quick to download, the features are easy to use and you can scan your PC in under a minute.

Source: Fox News January 28, 2017 12:00 UTC