What Is A Computer
What Is A Computer?
Is an electronic device use to store data, play games, sending email, web searching…
What is the advantage of having a computer case?
Computer case use to protect the computer and avoid damaged, also use to store all the computer components.
Difference between ALL-IN-ONE and DESKTOP?
ALL-IN-ONE integrate all components, while DESKTOP have separate components.
What is the Motherboard?
The motherboard is the computer's main circuit board. Holding CPU, memory, connectors.
Touchpad or Trackpad in the laptop replace what in the desktop?
Mouse.
What are four basic types of computers?
Desktop, Laptop, Tablet, and Servers.
The monitor use to display Images and Text on the screen, where is the Monitor located?
Inside the computer case.
Output devices meaning? Give an example.
Send information from the computer to the user. Speakers or Headphones.
Why is CBU is got called the Brain of the computer?
Because whenever you press a key, click the mouse, or start an application, you're sending instructions to the CPU.
What types of computer is the Laptop?
ALL-IN-ONE
Different between Hardware and Software?
Hardware is what you can physically touching. Software is set of instructions to directing the Hardware.
What is the reasoning to have keyboard?
To communicate with the computer.
Input devices meaning? Give an example.
Receives information from a user. Microphones.
What is RAM? How does it work?
RAM is your system's short-term memory. Short-term memory disappears when the computer is turned off.
Why Laptop can fully functional even when no cable are connected?
Because that ALL-IN-ONE computer
Which type of computer use to serves up information?
Servers
What are two main types of Mouse?
Optical and Mechanical.
What is a scanner?
A scanner allows you to copy a physical image or document.
Where does your software, documents, and other files stored?
HARD DRIVE
Why the battery are so important to the Laptop?
Because the Laptop has to be moving able.
All Macs are made up of what company?
Apple
Difference between Optical and Mechanical Mouse?
Optical mouse uses an electronic eye to detect movement, while Mechanical mouse uses a rolling ball to detect movement.
What can Web cameras can do but the Digital cameras cannot?
Web cameras can transmit video over the Internet in real time. Digital cameras cannot.
What is a Video card?
Video card is responsible for what you see on the monitor.
In what situation Laptop will be cheaper than Desktop?
Basic laptop = Less powerful