In the past, business professionals used telephones to conference with customers or employees, but applications like Skype have made it simple for all users to voice and video chat with one another ...

The Internet has changed the way millions across the world communicate. Using a headset with a built-in microphone, Web users are able to talk to others next door or thousands of miles away for little ...

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Who hasn't wondered or dared to dream exactly how many USB devices you can connect to a single PC? Or how many unpowered USB hubs you can daisy chain? Or what about daisy chaining powered USB hubs or ...