The distinction between analog and digital signals is very simple, but it can still be a challenge to wrap one's mind around the concepts that define the two systems. Just when you think you've got it ...

New technology in the security industry can be met with two emotions - excitement at possible product capabilities and caution as to how the technology will affect current business practices in terms ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...

Back in 2009, the broadcast television industry moved from analog technology to digital, paving the way for many other industries to follow suit. The security industry, for once, was ahead of the ...

When switching to analog — even if just for a few things, like real books versus e-readers — you might feel more relaxed, ...

Perhaps you’re intrigued by Apple’s new focus on digital video, but own an analog camcorder or have a pile of home movies on VHS tape. In either case, you’ll need some way to get that analog video ...