HP Notebook - 15-f162dx (ENERGY STAR) Get the features you need and the reliability you expect with this value-packed HP Notebook. Enjoy your favorite photos or videos with the stunning HD display and easily take it on the road with a thin design combined with security features to protect your data. See it clearly with HD.
Telecommunications is a general term for a vast array of technologies that send information over distances. Mobile phones, land lines, satellite phones and voice over Internet protocol (VoIP) are all telephony technologies -- just one field of telecommunications. Radio, television and networks are a few more examples of telecommunication.
A telecommunications network is a collection of terminal nodes, links are connected so as to enable telecommunication between the terminals.omputer networks can range from a local network area to a wide area network. The difference between the types of networks is the size. These types of computer networks work at certain speeds, also known as broadband. The Internet network connects computers worldwide.