Input: Getting Data from the User to the Computer. Some input data can go directly to the computer for processing. Input in this category includes bar codes, speech that
enters the computer through a microphone
, and data entered by means of a device that converts motions to on-screen action.
What does it mean to input data into a computer?
Input refers to
any information, or data, that is sent to a computer for processing
. Input is often sent to the computer from a device such as a keyboard, mouse, or other input device. … Once the data has been entered into the computer it can be processed and whatever instruction that was commanded, can be carried out.
How data is input to the computer using an input device?
Keyboard
– one of the primary input devices used to input data and commands. It has function keys, control keys, arrow keys, keypad and the keyboard itself with the letters, numbers and commands. Keyboards are connected to the computer through USB or Bluetooth.
Is data a computer input?
Any information or data sent to a computer for processing is considered input
. … The input example (top) shows data sent from a keyboard to a computer.
What are the 20 input devices?
- keyboard.
- mouse.
- scanner.
- joy stick.
- track ball.
- light pen.
- touch screen.
- microphone.
What are the input devices in computer?
The most common input devices are the
keyboard, mouse, and touch screen
. Portable keyboard, wireless mouse, and iPhone. There are hundreds of other input devices, like microphones to capture sound waves, scanners to capture image data, and virtual reality devices to capture our body movements.
What is input example?
An example of input is
the text you type into your computer
. An example of input is when data is typed into the computer. An example of input is when someone asks you about a problem and you give your advice. … Information put into a communications system for transmission or into a computer system for processing.
What three parts of a computer can accept input?
The
keyboard, mouse, and modem
are input devices. The monitor, printer, and modem are output devices.
What are the most common method to input data into the computer?
Fortunately, computers have come a long way since the 1970s, and we can now input data into them using a variety of easy-to-use devices. The most common input devices are
the keyboard, mouse, and touch screen
. Portable keyboard, wireless mouse, and iPhone.
What are five output devices?
- Monitor.
- Printer.
- Headphones.
- Computer Speakers.
- Projector.
- GPS.
- Sound Card.
- Video Card.
What are 10 input and output devices?
- 10 Examples of Input devices: Keyboard. Mouse. Light Pen. Optical/magnetic Scanner. Touch Screen. Microphone for voice as input. Track Ball. …
- 10 Examples of Output Devices: Monitor. Printer. Audio Speakers. Headphones. Projector. GPS. Sound Card.
Which is output device?
An output device is
any piece of computer hardware equipment which converts information into human readable form
. It can be text, graphics, tactile, audio, and video. Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer graphic Output devices, Plotters, Speakers etc.
What is the input function?
The input function allows
you to ask a user to type some sort of information into the program and to save that information into a variable that the program can process
.
How many types of input devices are there?
Input is data put into a computer for processing. Input devices are broken down into
3 categories
: keyboards, pointing devices, and Data-Entry devices.
What is input and output device computer?
An input device is
something you connect to a computer that sends information into the computer
. An output device is something you connect to a computer that has information sent to it.
What is the full meaning of input?
The definition of input is
something entered into a machine or other system
, the act of entering data or other information, or input can also describe giving one’s help, advice or thoughts.
