Computer Class

Its function is to provide power for the internal components of a computer.

• Power supply

• Hard disk

• Monitor

• CPU

Its known as the brain of the computer

• Monitor

• Central processing unit

• Power supply

• Hard drive

Name two network components:

• Cybersecurity

• CPU

• Network Switch

• Router

What is cyber security?

• is the protection of computer systems from the theft of or damage to their hardware, software, or electronic data.

• is a person utilizing information technology in order to engage in society, politics, and government.

• refers to the layout of a network and how different nodes in a network are connected to each other and how they communicate.

• occurs when every node has a circuit connecting it to every other node in a network.

Is one of the most essential parts of a computer system. It holds together many of the crucial components of a computer.

• Ethernet cable

• Motherboard

• Ram memory

• Power supply

How does internet travels around the earth?

• via satellite

• by wireless connections

• fiber optic cables stretching across the floor of the world`s oceans.

• many router connected together

Are parts of the cpu internal structure:

• Ram memory

• Router

• Hard drive

• Monitor

is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building.

• Local Area Network LAN

• Wide Area Netork WAN

• Storage Area Network SAN

• Personal Area network PAN

What is computer hardware?

• is a collection of data or computer instructions that tell the computer how to work

• the physical, tangible parts or components of a computer, such as the monitor, keyboard, speakers and motherboard.

• is a malicious software program loaded onto a user's computer without the user's knowledge and performs malicious actions

• is a digital telecommunications network which allows nodes to share resources.

Are types of network:

• LAN and WAN

• Hardware and Software

• Star and Bus topology

• Ethernet and Fiber optic cable