A fingerprint scanner is a small electronic device that guards your computer from intruders. You place your fingertip on the reader; it scans your fingerprint and compares it to the prints stored in ...

Sure, airport body scanners are looking for threats, but here’s what else these security devices might reveal in the process ...

Your check engine light can come on a host of reasons, ranging from a loose gas cap to a faulty engine component. If you see a light illuminated on your dashboard, you can use an OBD2 scanner to ...

Q: You have mentioned a scan tool that was not overly expensive but bordered on something a professional would use. What kind was it? When I look online, there are many to choose from. A: Innova ...

My Epson v500 just recently bit the dust when I was scanning some 100 year old family photographs. Just plain died in the middle of a scan. I tried a new power adapter and since that didn't work I ...

An advanced smart scale, Withings claims the Body Scan 2 should be of particular interest to those going through ...