Internet and Web

Your internet connection, web sites and services.

Judge Approves AT&T/Time Warner Merger, Opening the Floodgates

AT&T Logo

Episode 1498

A federal judge approved the merger of Time Warner and AT&T this week, opening the floodgates for even more large mega corporate mergers. Comcast moved almost instantly to provide a massive bid on 21st Century Fox, outbidding Disney by over 15%, setting off a huge bidding war. Leo says that the judge got it wrong and this represents a serious problem for consumers, even though customers like it because it saves them money in the short run.

How can I be secure on public Wi-Fi?

Tiny Hardware Firewall

Episode 1496

Jose from Ontario, CA

Jose is concerned about being snooped on when using public Wi-Fi. What can he do to protect himself? Leo says the first thing to do is turn on hard drive encryption. That will keep his data safe should his laptop get stolen. But for just being on a public Wi-Fi, VPNs can be beneficial. VPN stands for "Virtual Private Network," and all of the traffic that goes through it is encrypted. It's like a secure tunnel through the internet. Most web pages are encrypted now, though, so no one could see his activity on those sites anyway.

Is condensation in an airplane normal?

Johnny Jet on a plane

Episode 1495

Mike from Maine

Mike is a commercial pilot and he called in to talk about Johnny Jet's tweet about mist in the airplane cabin. Mike says that airplane mist happens a lot in humid climates when the cold air from the airplane's AC meets the warm air of the cabin. It's very normal, and only happens when the plane is at the gate and hooked up to an air conditioner to keep boarding passengers cool.