Computer Applications Technology - Grade 11

These flashcards cover key concepts related to networks, components, security, and ethical practices in computer applications for Grade 11 students.

What are the types of networks classified according to their coverage area?

Personal Area Network (PAN), Home Area Network (HAN), Local Area Network (LAN), Internet, Intranet.

What is the primary purpose of a Network Interface Controller (NIC)?

To connect a device to a network via cable.

List advantages of a Wireless Local Area Network (WLAN) compared to a Local Area Network (LAN).

Easier to install, practical between buildings, easy to add/move computers, adds mobility, avoids clutter.

What does UTP stand for in networking?

Unshielded Twisted Pair.

Which cable type is immune to eavesdropping?

Fibre optic cable.

What is a disadvantage of a Local Area Network (LAN)?

Can be expensive to install and maintain.

What is a general rule for creating a secure password?

At least 8 characters long, including a mix of upper and lowercase letters, numbers, and special characters.

What does an Acceptable Use Policy (AUP) outline?

The rights and responsibilities of users in networked environments.

What is one of the basic components of a network?

Hardware, such as computers, printers, or switches.

What are the advantages of a LAN regarding files and software?

Files can be stored on a central computer, software can be shared, and hardware can be shared among users.