A: The advantage is that no wires are needed to communicate. Example printer to computer. Obviously there are some disadvantages the power output is very limited in range. Why because if not limited it may interfere with other hubs or worst stealing info with a receiver.
There are several advantages of wireless communication. A few advantages are enhanced productivity, emergency alerts, and remote area connectivity.
The advantages of laser communication is that it allows very fast communication service between two or more devices than other modes of communications.It can provide speed more than 1GBps.So it overtakes the LAN or wireless LAN comprehensively
2.4GHz constitutes the mainstream of wireless mouse, but the popularization of laptops and Bluetooth functions promote a lot the development of Bluetooth mouse. 2.4GHz wireless has the advantage of price, but it also has many advantages such as its effective response range. 2.4GHz also contains a receiver using USB interface, but Bluetooth does not. This brings convenience for Bluetooth users
electronic communications privacy act
Clear Channel Communications was created in 1972.
Tele-Communications Inc. ended in 1999.
Portability Rapid configuration Mobility
Wireless Communications as they open a more open medium, have the following distinct advantages over wired communications- cheap installation cost, easy installation and user access, high level of mobility and rapid deployment.lity
Wired communications have the following advantages. It is more secure than wireless communication since it uses cables rather than air, it is reliable because it is not susceptible to signal loss and it is faster as compared to wireless communication.
In 1893, Nikola Tesla, in America, first demonstrated the principles of wireless communications. Tesla as the originator of wireless communications.
mobile telephones voice communications wireless energy transfer wireless data communications cost effective
mobile telephones voice communications wireless energy transfer wireless data communications cost effective
NAICS Code 334220 covers wireless communications equipment manufacturing
Go to this site for PowerPoint presentations on wireless communications http://www.poweredtemplates.com/03093/0/index.HTML
This site has alot of info about wireless communications. www.freespaceoptics1.com
Wireless communications are available in public places, this is called WiFi. Sometimes there is a fee for using the wireless internet. Often places like coffee shops have WiFi.
wireless communications
Motorola