A wireless connection is any that doesn't have a wire between the two devices. Examples include: * Wi-Fi networking * Mobile telephones * Bluetooth * Infra Red data transfer
wifi
mobile telephones voice communications wireless energy transfer wireless data communications cost effective
safe sure, secure not so much
VoIP is voice over internet protocol. In digital telephones voip is the calls made in wireless telephones like cellphones which uses internet.
Microwave transmission Satellite transmition Cerllular telephones Cordless computer Global positioning system
mobile telephones voice communications wireless energy transfer wireless data communications cost effective
Wireless telephones sometimes have interference due to low batteries or the base units being kept too close together. Contrary to popular belief, WiFi works on a different frequency and does not interfere.
Yes.You can get jawbone microphones,wireless headsets and many other types.
Novatel Wireless provides wireless broadband access for portable devices such as computers and cellular telephones. They are partnered with many large cell phone carriers such as Verizon and Sprint.
2.4-2.4835GHz
Cellular telephones use radio waves to transmit and receive signals. These radio waves are a type of electromagnetic wave that allows for wireless communication between devices.