Tutorials


A brief history of video storage

Believe it or not, what you see above you is a video tape recorder. You couldn’t call it a VCR since there’s no cassette. It wasn’t very user-friendly but it did the job. Video storage sure…


How far can a wi-fi signal travel?

Quick answer: further than you can imagine. We’re often frustrated when our wi-fi doesn’t travel all the way from one end of the house to the other. We swear under our breath when it doesn’t…










Why is antenna TV important?

Everyone has cable or satellite anyway,right? That’s the argument that comes up whenever someone talks about broadcast TV… real, actual broadcast TV that people pick up with an antenna. There’s a lot of buzz about whether…