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Computer Hardware

Computer Hardware. Ports and Connectors Presented By Lim Wee Shen CC/22/018/06 Department of Electrical and Communication. Introduction.

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Computer Hardware

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  1. Computer Hardware Ports and Connectors Presented By Lim Wee Shen CC/22/018/06 Department of Electrical and Communication

  2. Introduction • In the past connecting devices to your computer are at ease when we only use the keyboard, mouse, monitor and printers but now We have to deal with USB, FireWire, network jacks and an assortment of audio and video connections. All those will be presented in this presentation Simple PC With only mouse New types of Connectors USB are the keyboard and printer for new devices as most popular Technology grew

  3. On computer, a port is generally a specific place for being physically connected to some other device, usually with a socket or plug which we call Connectors Typical Computer Port found behind a desktop PC What are Ports?

  4. What are Connectors? • A connector is any connector used within computers or to connect computers to networks, printers or other devices. Many types of computer connectors

  5. The PS/2 connector are use for connecting keyboard and mouse on the modern PCs. The PS2 mouse connector and port is usually green in colour to distinguish it from the PS2 keyboard, which is purple. The PS/2 Connector

  6. Universal Serial Bus: a protocol for transferring data to and from digital devices. Many digital cameras and memory card readers connect to the USB port on a computer. The USB Port

  7. A type of cabling technology for transferring data to and from digital devices at high speed. FireWire are typically faster than those that connect via USB. The Firewire IEEE 1394 Port

  8. LAN or (Local Area Network) uses a CAT5 cable and a RJ45 connection. The CAT 5 cable  is also called the Ethernet Cable. Network connection generally uses a 10/100 Mbps speed. This means it has two different speeds 10 Mbps and 100 Mbps. The RJ45 Ethernet Port

  9. The printer connects to your computer with a Parallel connector. This connector has 25 pins. Parallel means the device is capable of receiving more than one bit at a time (that is, it receives several bits in parallel). DB25 Parallel Port

  10. End of Presentation Thank you for your time I hope this presentation will be informative

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