# data[].attributes.body
A collection of computers and devices connected together via communication device and transmission media to share resources

# data[].attributes.body
The process in which two or more computers or devices transfer data, instruction and information

# data[].attributes.body
It consist of materials or substances on which the data, instructions, or information travel.

2 types of transmission media

Wireless

Wired/ Physical

# data[].attributes.body
The configuration of computers, devices, and media on a network.

Types of network architecture

Peer to peer

Client / Server

# data[].attributes.body
DEFINITION : Network thst connects computer and devices in a limited/small geographical area.

OWNERSHIP: Owned and controlled by single person or organisation.

ADVANTAGES :

1. Easy to share devices

2. Easy to share data

DISADVANTAGES :

1. Area covered is limited

2. If all computer running at once, can reduce speed for each.

# data[].attributes.body
DEFINITION : Network that covers a large geographic area using a variety of wired and wireless transmissions media.

OWNERSHIP : Exist under collective ownership and management over long distance.

ADVANTAGES :

1. Low cost

2. Increase efficiency

DISADVANTAGES :

1. Security problem

2. Training cost high

# data[].attributes.body
Internet is a worldwidecollection of networks that connects millions of businesses goverment agencies educational institutions and individuals.

# data[].attributes.body
Easy to communicate with others via email, and socmed such as whatsapl and instagram.

Easy to do online shopping

Easy to transfer money to other accounts by using online banking.

# data[].attributes.body
easily exposed to virus attacks

easy to get involved with vuolation of privacy.