Explains what computer networks do and how they work, discussing such topics as LANs, clients and hosts, servers, hubs and routers, protocols, and peer-to-peer networks.Video Calls Another great advance is video conferencing, such as Google Hangout or Skype. These services allow you to make video calls using your laptop, cell phone, or a computer connected to a webcam. They use a new version ofanbsp;...
|Title||:||How Does a Network Work?|
|Publisher||:||The Rosen Publishing Group - 2013-12-15|