Are you planning to purchase a second hand phone? Here's how you can verify if its a stole device using its IMEI number.

Smartphones are far from immune to getting attacked by malware. A variety of viruses can cause all kinds of problems, and while some of these viruses are very obvious, others play a more subtle game ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...