Identify the technology (wired/wireless) of the followings-
Wired
Wireless
3G
DSL
WiMAX
Cable Internet
Dial-UP
Wi-FI
3G
DSL
WiMAX
Cable Internet
Dial-UP
Wi-FI
Answers
Answer:
wired - Wired communication refers to the transmission of data over a wire-based communication technology. Wired communication is also known as wireline communication. Examples include telephone networks, cable television or internet access, and fiber-optic communication.
Wireless - Wireless technology provides the ability to communicate between two or more entities over distances without the use of wires or cables of any sort. This includes communications using radio frequency (RF) as well as infrared (IR) waves .
3G - The number three in the name of 3G does a pretty good job of answering this question. Basically, it's the third generation of access technology that allows connecting mobile phones to the internet (wherever they may be). Each new generation has new frequency bands and higher data transmission rates.
DSL - DSL (Digital Subscriber Line) is a modem technology that uses existing telephone lines to transport high-bandwidth data, such as multimedia and video, to service subscribers. DSL provides dedicated, point-to-point, public network access.
Wimax - WiMAX is a family of wireless broadband communication standards based on the IEEE 802.16 set of standards, which provide multiple physical layer and Media Access Control options.
Cable Internet - Cable television companies provide broadband using the same coaxial cables that deliver pictures and sound to your TV set. A cable modem is an external device that normally has two connections: one to the cable wall outlet, the other to a computer. Cable Internet is usually faster than DSL.
Dial up - Dial-up refers to an Internet connection that is established using a modem. The modem connects the computer to standard phone lines, which serve as the data transfer medium. After the dial-up connection has been established, it is active until the user disconnects from the ISP. ...
Wifi - WiFi is a universal wireless networking technology that utilizes radio frequencies to transfer data. WiFi allows high-speed Internet connections without the use of cables. The term WiFi is a contraction of "wireless fidelity" and commonly used to refer to wireless networking technology.
Answer:
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