Explanation

Disk platters are formatted in a system of concentric circles, or rings called tracks

Explanation

Examples of Input Devices

1.       Keyboard.

2.       Mouse.

3.       Touchpad.

4.       Scanner.

5.       Digital Camera.

6.       Microphone.

7.       Joystick.

8.       Graphic Tablet.

&**

Output Device.

Printer

monitor

projector

Explanation

A computer's microprocessor performs:

1. arithmetic and logic operations,
2. provides temporary memory storage,
3. times and regulates all elements of the computer system.
   

Explanation

The motherboard accommodates the central processing unit (CPU), random access memory (RAM), expansion slots, heat sink and fan assembly, basic input/output system (BIOS) chip, chipset, and the circuitry that interconnects the motherboard components.

Explanation

• A network is a collection of computers, servers, mainframes, network devices, peripherals, or other devices connected to allow data sharing.
•  An example of a network is the Internet, which connects millions of people all over the world.
• A computer or device that provides resources and services to other systems connected to the same network is called a server.
  

Explanation

In MS Word, the Thesaurus tool is used for synonyms and antonyms.

Shift + F7 is the shortcut key for the Thesaurus tool. 

Explanation

This is the instruction cycle (also called the machine cycle or fetch-decode-execute cycle) that the CPU follows to run a program:

• Fetch — Retrieves the instruction from memory.
• Decode — Figures out what the instruction means.
• Execute — Carries out the instruction.

Explanation

The basic unit of programmable color on a computer display or in a computer image. Pixel is also define as dots per inch, which indicates the resolution of an image.

Explanation

The Title Bar is a horizontal bar placed at the top of a window.

Explanation

In MS Word, indenting paragraphs allows users to set text within a paragraph at different margins.