World Wide Web technologies Flashcards

1
Q

Network types

A

Internet
Intranet
Extranet

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Internet characteristics

A

Infrastructure used to connect computers across the globe using telecommunications systems. It uses TCP/IP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Uses of internet

A

Used to connect computers from around the world using telecommunications systems

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Purpose of the internet

A

Users can gain access to a number of services such as email. It is public, part shared and open access but isn’t private

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Intranet characteristics

A

Same as the internet but is more secure as it can only be used by authorised people.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Uses of the intranet

A

Provides same services as the internet

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Purpose of the intranet

A

The same as the internet but only in their own organisation e.g. internal emails. It is private and part shares but isn’t public or open access

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Extranet characteristic

A

A controlled private network that allows access to a subset of information from an organisations intranet to a specified group of external users.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Purpose of the extranet

A

Sharing information and news to customers and partners of a company and sharing huge amounts of data easily using the EDI. It is part shared and private but isn’t public or open access

How well did you know this?
1
Not at all
2
3
4
5
Perfectly