Inputs and Outputs of a Computer
Computers are said to have three main parts: the input, the processing, and the output. The input is what you put into the computer, the processing is what the computer does with the input, and the output is what comes out of the computer.
The input can be anything that the computer can understand, such as text, numbers, or images. The output can be text, numbers, images, or sound.
There are three main ways to input information into a computer: through the keyboard, through the mouse, and through the touchpad. The keyboard is the most common way to input information, and most computers have one. The mouse is used to move the cursor on the screen and to select items. The touchpad is a small square or rectangle near the keyboard that you can use to move the cursor on the screen.
There are also three main ways to output information from a computer: through the monitor, through the printer, and through the speakers. The monitor is the screen on the computer where you see what the computer is doing. The printer is used to print out documents or pictures. The speakers are used to play sound, such as music or movie soundtracks.
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What are the 5 input and output devices in a computer?
In computing, an input device is any peripheral (piece of hardware) that provides data to a computer. An output device is any peripheral that displays data from a computer. There are five main types of input and output devices: input devices, output devices, storage devices, communication devices, and peripheral devices.
The most common input devices are the keyboard and mouse. Other common input devices include the touchpad, trackball, joystick, scanner, and digital camera. The most common output devices are the monitor and printer. Other common output devices include the speakers and headphones.
Storage devices include the hard drive, CD-ROM drive, and floppy disk drive. Communication devices include the modem and network card. Peripheral devices include the mouse pad and USB hub.
What is input & output in computer?
When most people think of computers, the first thing that comes to mind is the input and output. Input is what you type into the computer, while output is what comes out of the computer. This can be anything from the text on the screen to the sound of the speakers.
The input and output of a computer are determined by the software and hardware that is installed on the machine. The most common input device is the keyboard, while the most common output device is the monitor. However, there are many other input and output devices available, including the mouse, touchpad, trackball, joystick, scanner, and printer.
The input and output of a computer can also be controlled by the user. For example, the user can change the font size and color of the text on the screen, or increase or decrease the volume of the sound.
What are computer outputs?
Computer outputs are the devices that allow computers to communicate with the outside world. They can be used to send information to a printer, to a monitor, or to other devices. There are many different types of computer outputs, and each one is used for a different purpose.
The most common type of computer output is the display. This is the screen on which you see the text and images that are on your computer. The display is usually connected to the computer using a cable, and it can be used to display information to the user or to output information to other devices.
Another common type of computer output is the printer. Printers can be used to print documents, photos, and other types of files. They can also be used to print labels and other types of information. Printers are usually connected to the computer using a USB cable or a network cable.
There are also many other types of computer outputs, including but not limited to:
– Speakers
– Headphones
– Microphones
– Webcams
– Touch screens
– Barcode scanners
– RFID readers
What are the inputs of computer?
The computer is an electronic device that performs mathematical and logical operations. It can only work with the input that it is given. The input can be in the form of data, instructions, or both. The data is the information that is to be processed by the computer. The instructions are the set of commands that tells the computer what to do with the data.
The data can come from various sources. It can be entered manually through the keyboard, or it can be read from a storage device such as a diskette, a CD-ROM, or a hard drive. The data can also be received over a network from other computers.
The instructions can be in the form of a program that is stored on a storage device. The program is a set of instructions that tells the computer how to process the data. The instructions can also be entered manually through the keyboard.
The computer can only work with the input that it is given. The input can be in the form of data, instructions, or both.
What are 3 outputs of a computers?
There are three primary outputs of a computer: the monitor, the printer, and the speakers.
The monitor is the screen on which the computer displays information. The printer prints information that is displayed on the monitor. The speakers produce sound that is heard by the user.
What are the 20 example of input device?
Input devices are the peripheral devices that are used to input information into a computer. There are many different types of input devices, but the most common are the keyboard, the mouse, and the touchpad.
1. Keyboard – The keyboard is the most common input device. It is a rectangular device that has a number of keys on it. The keyboard is used to type text into a computer.
2. Mouse – The mouse is a device that is used to move the cursor on the screen. It is also used to select items and to click on buttons.
3. Touchpad – The touchpad is a device that is used to move the cursor on the screen. It is also used to select items and to click on buttons. The touchpad is a small square that is located below the keyboard.
Which is output device?
There are several types of output devices that can be used to output text and graphics. The most common types are the printer, the monitor, and the projector.
The printer is a device that prints text and graphics on paper. The most common type of printer is the laser printer. Laser printers are fast and produce high-quality prints.
The monitor is a device that displays text and graphics on a screen. Monitors come in a variety of sizes, from small laptops to large desktop monitors.
The projector is a device that projects text and graphics onto a screen or wall. Projectors are often used in classrooms and meeting rooms.
