What are ports and cables?
What are ports and cables?
Monitors, screens, TVs and projectors usually connect to your computer using VGA, DVI or HDMI. Peripherals such as printers, scanners, as well as mass storage devices such as external hard drives and flash drives connect to your computer using USB.
What ports does PC use?
A Guide to Computer Ports and Adapters
- 3.5mm Audio Jack.
- Ethernet.
- DisplayPort/mini DisplayPort.
- DVI.
- microSD card reader.
- SD Card Reader.
- USB/USB Type-A.
- USB Type-B.
What are standard ports?
There are a number of common networking ports that are used frequently. Ports 0 through 1023 are defined as well-known ports. Registered ports are from 1024 to 49151. The remainder of the ports from 49152 to 65535 can be used dynamically by applications.
What are PC peripherals?
A computer peripheral is any external device that provides input and output for the computer. For example, a keyboard and mouse are input peripherals, while a monitor and printer are output peripherals. Some peripherals, such as external hard drives, provide both input and output for the computer.
What is the best port for PC?
DisplayPort
DisplayPort: The first choice For reasons practical and otherwise, DisplayPort is the first choice for hooking up a monitor to a PC. You won’t find these ports on TV sets or non-computer gear, but they are regularly found on modern graphics cards and gaming laptops.
Why having more ports and slots are important in a motherboard?
Computers have expansion slots to give the user the ability to add new devices to their computer. For example, a computer gamer may upgrade their video card to get better performance in their games. An expansion slot allows them to remove the old video card and add a new video card without replacing the motherboard.
What 5 parts make up the computer’s brain?
The 5 different parts of a computer—taking a look under the hood
- A motherboard.
- A Central Processing Unit (CPU)
- A Graphics Processing Unit (GPU), also known as a video card.
- Random Access Memory (RAM), also known as volatile memory.
- Storage: Solid State Drive (SSD) or Hard Disk Drive (HDD)
How to connect computer cable connections?
Computer Cable Connections – How to Connect Computer Cables. 1 1. VGA Cable. Also known as D-sub cable, analog video cable. Connect one end to: computer monitor, television (PC input port) Connect other end to: 2 2. DVI Cable. 3 3. HDMI Cable. 4 4. PS/2 Cable. 5 5. Ethernet Cable.
How are external devices connected to a computer using cables?
External devices are connected to a computer using cables and ports. Ports are slots on the motherboard into which a cable of external device is plugged in. Examples of external devices attached via ports are the mouse, keyboard, monitor, microphone, speakers, etc. Let us now discuss a few important types of ports −
What are the characteristics of ports in a computer?
1 Characteristics of Ports. 2 Serial Port. 3 Parallel Port. 4 PS/2 Port. 5 Universal Serial Bus (or USB) Port. 6 VGA Port. 7 Power Connector. 8 Firewire Port. 9 Modem Port. 10 Ethernet Port.
What are the functions of USB ports in a computer?
1 It can connect all kinds of external USB devices such as external hard disk, printer, scanner, mouse, keyboard, etc. 2 It was introduced in 1997. 3 Most of the computers provide two USB ports as minimum. 4 Data travels at 12 megabits per seconds. 5 USB compliant devices can get power from a USB port.
