Boy, what a year! As we sweep the floors and turn out the lights on 2021, I just want to take a minute to wish you all a merry, restful,...

Whether your office devices are wireless or wired, eventually there will be cables to manage. What does your server room look like? A...

Since COVID changed the rules of doing business, CVD has been busy setting up home offices all over San Antonio and South Texas. Some...

VoIP And 911 As I say all the time, the VoIP technology of today is almost unrecognizable from its humble beginnings. Early in the days...

Have you ever wondered who invented VoIP (Voice-over Internet Protocol)? Well, as with many complex technologies, that’s not easy to pin...

There’s no such thing as a dumb question, I always say. The only people who pretend to know everything are fools and con-artists. Anyway,...

I hear what you’re saying about VoIP being such a great deal, but what happens to our VoIP phones if our internet goes down? Boy, if I...

Your dial tone/internet service provider is taking advantage of you - but it doesn't have to be that way. I’m sorry to be so blunt, but...

Not everyone wants to learn about the latest internet and telephone technology - they just need it to work. But if you want to know more...