Communication

Real Time Services

Commerce

Government

Education

Entertainment

Business

Download services

VLE

PayPerClick (affiliate model)

Four Types of online advertises

Why do companies advertise online

How online advertising can be annoying

Online Communities

Network of friends

Virtual World

Blog

Micro-blog

Chatroom

Wiki

Podcast

Chat

Netiquette

Profile

Avatar

VoIP (Voice Over Internet Protocol)

Advantages of VoIP

Ubiquitous computing/The internet everywhere.

online software advantages

disadvantages of online software

standalone software

advantages of standalone software

disadvantages of standalone software

backup and restore

file compression

index

algorithm

benefits of file compression

advantages of collaborative working

the importance of version control

levels of access

file permission

Server

Client

Router

Backbone

The internet

Connecting to the internet

Dial up connections
Advantages/Disadvantages

Broadband
Advantages/Disadvantages

Wireless
Advantages/Disadvantages

HTTP

HTTPS

FTP

TCP

IP

Protocol

How web pages are viewed

Hyperlinks

Browsers

Web servers

URL diagram

URL

Client side

search engine

server side

spider/web crawler

store and forward

contact group

CC

BCC

benefits of email

drawbacks of email

SMTP

IAMP

POP3

webmail

email client

packet switching

simplex

full duplex

half duplex

shielded and unshielded twisted pair cables

coaxial cables

Infrared

Bluetooth

client side processing

server side processing

advantages of client side

disadvantages of client side

database

Table

fields

record

primary key

foreign key

table

online database

local database

online databases feature

local database feature

threats to data

opportunist

virus

the freedom of information act 2000

the copyright, designs and patents act

8 principles of data protection act

the computer misuse act 1990

the computer misuse act 1990-methods of access data

technology used for monitoring