Explanation

Browser compatibility refers to the ability of a website or web application to function correctly across different web browsers. 

Explanation

A hierarchical database is a data model in which data is stored in the form of records and organized into a tree-like structure, or parent-child structure, in which one parent node can have many child nodes connected through links.

Explanation

Memory Swapping is a memory management technique that involves moving some of the contents of RAM to a disk space called a swap space or swap file.

Explanation

• A network switch and a bridge operate at the Data Link Layer (Layer 2) of the OSI model
• They use Media Access Control (MAC) addresses to send data frames to specific devices on the same local network.

Last updated 07-09-2026 by NA

Explanation

Artificial intelligence is intelligence demonstrated by machines, as opposed to natural intelligence displayed by animals including humans.

This is used in 5th generation computers

Explanation

Cyberwarfare is the use of cyber attacks against an enemy state.

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

• Modem stands for Modulator-Demodulator.
• Converts digital signals into a form suitable for transmission and converts received signals back.
• Enables internet connectivity through communication lines.

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

 Al Khawarizmi developed the concept of the algorithm in mathematics,

which is why some have called him the “grandfather of computer science”.