Input, Outputs and Special Devices Flashcards
What’s the meaning of hardware?
Physical components of the computer system that can be touched, can include input, output, communication device & storage.
What are some examples of Input Devices.
Joystick/ game controller. Keyboard. Microphone. Mouse. Graphics Tablet. Remote Control.
Input Devices - What is the use of Joystick/game controller?
Good as it moves on screen objects in game.
Not good for entering characters.
Input Devices - What is the use of keyboard?
Good for entering characters.
Not good for specialised symbols.
Input Devices - What is the use of keypad (pin number pad)?
Good for entering numbers.
Not good for other characters.
Input Devices - What is the use of microphone?
Capturing sound.
Input Devices - What is the use of Mouse?
Selects and chooses options.
Not good for drawing shapes.
Input Devices - What is the use of graphics tablet?
Drawing shapes and images directly into computer.
Input Devices - What is the use of remote control?
Sends users decisions.
What are some examples of Output Devices.
Monitor.
Printer.
Speakers/headphones.
Output Devices - What is the use of monitor?
Screen found on most computers.
Output Devices - What is the use of printer?
Copy’s results on paper (hard copy)
What is an inkjet printer used for?
Used at home for photos/general printing
What is a lazer printer used for?
Large quantities of printing, fast and high quality.
Output Devices - What is the use of speakers/headphones?
Produce sound.
Headphones used for privacy.
