Electronic Communication

A computer network is:

• The layout of computers

• A collection of two or more computers joined together.

Electronic communication is:

• The transfer of data electronically.

• The layout of computers.

An example of a wired transmission media is:

• Bluetooth

• Fibre Optic

• Satellite

• Microwave

Examples of wireless transmission media:

• Infrared

• Twisted pair

• Bluetooth

• Microwave

The two types of computer network are:

• LAN

• ONE

• WAN

• LAND

LAN stands for:

• Local Arena Network

• Live Area Network

• Local Area Network

WAN stands for:

• Wide Area Network

• Wild Area Network

• West Arena Network

LAN is a very big network that spands over a town or country.

• True

• False

Types of Network Topology are:

• STAR

• Fibre Optic

• RING

• Coaxial

The simplex data flow means data flows in both directions simultaneously:

• True

• False