Every internet service provider (ISP) will describe its plans using terms like Mbps, Gbps, MB, and GB, but you may not be familiar with some of these abbreviations. What does it mean when your internet speed is 300 Mbps? How big is 1 GB? Whether this is the first time you’ve seen...
your company might have a dial-in server with a dialback modem that employees can call from their home computers. After the dial-in server identifies the remote machine, it disconnects the link to the remote machine and then calls back the remote machine. The communications link is then...