ICT

Question 1

Types of Hardware

Answer 1

1- Internal hardware devices:
2- External Hardware Devices

Question 2

Types of Software

Answer 2

1- Application software (Provides services for specific tasks.)
2- System software (Provides a platform for all other software to run.)

Question 3

Advantages of Different User Interfaces

Answer 3

Command Line Interface (CLI):
Direct communication, flexible.
Graphical User Interface (GUI):
User-friendly, intuitive.
Dialogue-Based User Interface:
Hands-free, accessible.
Gesture-Based User Interface:
Natural interaction, intuitive.

Question 4

Disadvantages of Different User Interfaces

Answer 4

Command Line Interface (CLI):
Learning curve, time-consuming.
Graphical User Interface (GUI):
Resource-intensive, limited customization.
Dialogue-Based User Interface:
Recognition errors, complexity.
Gesture-Based User Interface:
Limited range, recognition issues.

Question 5

Hardware

Answer 5

Refers to the electronic, physical components that make up a computer system.

Question 6

Software

Answer 6

Refers to the programs and instructions that control the computer system and process data.

Question 7

list of types of computers:

Answer 7

Desktop Computers
Laptop Computers
Smartphones
Tablets
Phablets

Question 8

Adv and Dis of desktop computers

Answer 8

Advantages:
Easier and less costly to upgrade and expand.
More stable internet access.
Disadvantages:
Not particularly portable.
More complicated setup due to separate components.

Question 9

Adv and Dis of mobile computers

Answer 9

Advantages:
Highly portable.
No trailing wires, less desk clutter.
Disadvantages:
Easier to steal.
Limited battery life, requires charger.
Awkward keyboards and pointing devices.