Who is tracking your cell phone, and how are they doing it? We ask an expert about how smartphone surveillance works, and find out what's possible with malware, Wi-Fi, and Stingray devices.
There is a popular conception that Macs can't get viruses, but is that really true? Do you need antivirus software on your Mac? We asked some experts to find out.
What do the bars on your smartphone really tell you? We asked an expert about cell phone signals and phone bars to find out what they're really telling us.
Should you pay out for extended warranties on your electronics? The actual risk and the cost of repair may be lower than you think. We asked an expert if an extended warranty is worth considering.
Join us as we explore the impact of the Internet on our attention spans, check out some relevant studies, and interview an expert psychiatrist about Internet addiction.
Are we going to suffer damage to our eyes in the long term because we spend so many hours staring at screens every day? Digital eye strain, HEV light, and myopia are all potential risks.