transmission technology

transmission technology

1. USB

   • A Universal Serial Bus (USB) is a common interface that enables communication between devices and a host controller such as a personal computer (PC). It connects peripheral devices such as digital cameras, mice, keyboards, printers, scanners, media devices, external hard drives and flash drives.

2. WIFI

   • a facility allowing computers, smartphones, or other devices to connect to the Internet or communicate with one another wirelessly within a particular area

3. Bluetooth

   • a standard for the short-range wireless interconnection of mobile phones, computers, and other electronic devices

4. ADSL

   • a technology for transmitting digital information over standard telephone lines which allows high-speed transmission of signals from the telephone network to an individual subscriber, but a slower rate of transmission from the subscriber to the network.

5. VGA

   • videographics array, a standard for defining colour display screens for computers

6. 3G/4G wireless internet

   • the fourth generation of broadband cellular network technology, succeeding 3G. A 4G system must provide capabilities defined by ITU in IMT Advanced.
     • Used on mobile phones to connect to the internet

7. HDMI

   • HDMI is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device

8. ethernet

   • a system for connecting a number of computer systems to form a local area network, with protocols to control the passing of information and to avoid simultaneous transmission by two or more systems.

9. Display port

   • DisplayPort is an interface for digital displays, particularly computer monitors. It was developed by the Video Electronics Standards Association (VESA) as a high-performance replacement for other display modes

10. Fibre optic

11. Parallel port

    • a connector for a device that sends or receives several bits of data simultaneously by using more than one wire.