When referring to a computer, a device is any internal or external hardware peripheral that attaches to a computer to send, receive, or process data. For example, a printer is an example of a device, although more appropriately referred to as a peripheral.A virtual device is a device that cannot be physically touched.
What are types of computer devices?
Common Peripherals
- Input. Keyboard. Computer mouse. Graphic tablet. Touchscreen. Barcode reader.
- Output. Computer display. Printer. Projector. Speaker.
- Storage devices. Floppy disk drive. Flash drive. Disk drive. Smartphone or Tablet computer storage interface. CD/DVD drive.
- Input/Output. Modem. Network interface controller (NIC)
What are the uses of input devices?
In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
What are 5 output devices for a computer?
What are the different output devices?
- Monitor.
- Printer.
- Headphones.
- Computer Speakers.
- Projector.
- GPS.
- Sound card.
- Video card.
What are 5 input devices?
Computer – Input Devices
- Keyboard.
- Mouse.
- Joy Stick.
- Light pen.
- Track Ball.
- Scanner.
- Graphic Tablet.
- Microphone.
What is a mouse used for?
mouse, hand-controlled electromechanical device for interacting with a digital computer that has a graphical user interface. The mouse can be moved around on a flat surface to control the movement of a cursor on the computer display screen.
What are output devices used for?
An output device is any piece of computer hardware equipment which converts information into a human-readable form. It can be text, graphics, tactile, audio, and video.
What does a mouse do?
A computer mouse (plural mice, sometimes mouses) is a hand-held pointing device that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of a pointer on a display, which allows a smooth control of the graphical user interface of a computer.
What are 8 output devices?
Examples of Output Devices
- Monitor. The monitor is an example of a visual output device.
- Projector. The projector, as the name suggests, projects the data on a big surface or screen.
- Video Card. Yet another example of visual output devices is a video card.
- GPS.
- Printer.
- Braille Reader.
- Speaker/Headphones.
- Sound Card.
What are four input devices?
? The four input devices are: mouse, keyboard, joystick, gamepad.
What are 10 output devices and their functions?
What are the 10 Output devices of Computer?
- Monitor. Monitors are the most crucial output devices of a computer.
- Printer.
- Plotter.
- Multimedia and Screen Projector.
- Speakers.
- Headphone.
- Sound Card.
- Video Card.
What are the 10 input devices?
The input devices of a computer are used to input the user data or information into computers for output results. The common examples are Keyboard, Mouse, Joystick, Trackball, Digital Camera, Scanner, Bar code Reader, OCR, Biometric Sensor, and Microphone.
Is Speaker an input device?
The terms input device and output device are defined by computer systems. An input device is a device that inputs information into a computer for processing.Speakers receive information from computers (think smartphones, laptops, tablets, etc.) and are, therefore, output devices.
What is mouse input device?
A mouse is a small handheld input device that controls a computer screen’s cursor or pointer in conjunction with the way it is moved on a flat surface.Some mouse devices have integrated features, such as extra buttons that may be programmed and assigned with different commands.
Is a keyboard a computer?
A computer keyboard is considered an input device because it only sends data to a computer and does not receive any information from it. As you type on the keyboard, you’re inputting information into the computer.
What type of device is a speaker?
computer output devices
Printers and speakers are examples of computer output devices. Printers output digital information such as text or image files to a physical medium such as paper. Speakers output the audio from digital files into audible sound waves.
Is a printer an input device?
A printer is an external hardware output device that takes the electronic data stored on a computer or other device and generates a hard copy.
Why do computers need output devices?
Computer output devices allow users to visualize or hear the information stored inside personal computers. Learn about the different computer output devices, the different types of monitors, speakers, and printers, their characteristics, and how to choose the right device.
What are baby rats called?
pups
Baby mice and rats are referred to as pups, but they are also sometimes called pinkies, likely a reference to their coloring at birth. Because they have little to no fur, their pink skin is evident early in life.
Do rats eat?
In the wild, rats will eat things like fruit, plants, and seeds, and are more likely to be vegetarians. However, city rats like to eat garbage and meat. They will consume pet food and any human food that they come across.
What is a female mouse called?
Mice have unusual names. Females are does, males are bucks and babies are called pinkies because of their bright pink color. Baby mice are also called pups. Pet mice can live up to six years, while wild mice usually only live around 1 to 2.5 years.