Topic 8- Networks, LAN, WAN, Internet, Intranet and Extranet

With Network computers you can share hardware _____ such as printers and ______

With Network computers you can access a ______ store of _____.

With Network computers you can log onto any ________.

With Network computers there is a central ______.

With Network computers the ______ of software is _______.

Network computers have stronger ______.

Disadvantages of Networks include:
1.V_____
2.N_____ F______
3.Slow S______
4. C___ is H____
5.E_____ Support R_____

LAN stands for...

WAN stands for ...

A LAN can be set up between computers that are fairly close, give 3 examples of where a LAN could be set up.

In a LAN the computers could be joined together by C____ or W_____.

A WAN is a group of ____ that are connected usually through a T______ system or M_____m.

By linking LAN's together the network is no longer L______ to one building, it is now spread over a large G______ area which is a WAN.

What is the largest WAN in existence?

Advantages of the internet:
Cheap C_____
V_____
Re_____
I_____ Educational R_____
S____/Receive F____
Online S_______

Disadvantages of the Internet:
V_____
O______ Content
S_____ Media R_____
H________

What is a vast collection of devices that are connected to an electronic communication medium that enables them to communicate?

what is a private extension of the internet confined to an organisation?

What is a computer network that allows controlled access from the outside for specific business or educational purposes?