Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
What three units compose the central processing unit (CPU)?
|
-Control Unit
-Arithmetic Logic Unit (ALU) -Memory Unit |
|
|
How many bits make a byte?
|
8 Bits
|
|
|
How is the processor speed expressed?
|
Megahertz (MHz)
|
|
|
_________ allow the input of data into the computer.
|
Input Devices
|
|
|
What are the most familiar input devices?
|
Keyboards and Mice
|
|
|
What is the most common output device?
|
Monitors or Screens
|
|
|
________ is used for high-speed connection to the Internet.
|
Ethernet Port
|
|
|
What must a computer have in order to know what to do?
|
Software
|
|
|
Students who have limited vision can use a ___________ in order to see the screen.
|
Magnifier
|
|
|
What is commonly used as an alternative to a mouse?
|
Joystick
|
