computer networks

what can you share over a network?

• files

• network hardware

• food

• car

what is a computer network?

• interconnected set of network nodes

• collection of wires

• wifi

• internet

what is a Personal Area Network?

• bulilt around one device

• built around a switch

• built around a building

• built around a city

which of these can be considered a PAN?

• cable TV

• desktop connected to a router

• bluetooth devices connected to a laptop

• phones and laptops connected to wifi router

Which of these is a type of personal area network?

• Local Area Network
• Wide Area Network
• Zigbee PAN

• Global Network

what is a LAN?

• A type of computer
• A programming language
• A type of software
• A network that connects computers in a small area

what are typically things you would share over a LAN?

• Files and Printers
• Ice Cream
• Personal Thoughts
• Emotions

What are LANs typically built with?

• Ethernet cables and switches
• Satellites and radio waves
• Fiber optic cables and satellites
• Radio waves and antennas

Which of these is a type of a LAN?

• Ethernet
• Internet
• Intranet
• Extranet

How does a powerline LAN work?

• It uses electrical wiring to transmit data
• It uses radio waves to transmit data
• It uses light waves to transmit data
• It uses sound waves to transmit data