File Extensions
What files to open
How much is a Zettabyte?
1 Sextillion
What is the difference between an input device and an output device?
An input devices uses internal ports and an output devices uses external ports.
Name 3 operating systems.
Windows, Linux, MacOS, IOS
What does a computer use to receive internet?
Network Card
Which is larger? Terabyte or Exabyte?
Exabyte
Three main components of a computer.
Keyboard, CPU, Monitor
Name 2 application software.
Internet Explorer, Adobe Photoshop, Microsoft Word
Motherboard
xls
spreadsheet
What is after a Exabyte when going from smallest to largest?
Zettabyte
What is a computer?
a machine that stores, retrieves, and processes information
What is three basic computer functions?
Input, Processing, Output
What are the two numbers used to create a binary number?
0,1
ppt
presentation
What is the order of the data sizes from smallest to largest?
Kilobyte, Megabyte, Gigabyte, Terabyte, Petabyte, Exabyte, Zettabyte, Yottabyte
What is a RAM?
temporary data storage
List 3 input and 3 output devices.
Input: keyboard, mouse, screen
Output: Printer, Screen, Speakers
How many bits equals a byte?
8
jpeg
image
Exabyte is how many more than a petabyte?
1000
What is the "brain" of the computer?
CPU
What is the difference between hardware and software?
Hardware are the physical components of a computer. Software are the applications and programs on a computer.
What does ASCII stand for?
American Standard Code for Information Interchange