ICT PAPER 1

Advantages of the network ?

• Expensive Hardware 
• Specialist staff required  
• Communication 
• Hacking 

Disadvantages of networks ? 

• Share files 
• Viruses 
• Share Internet 
• Roaming 

 Which Network Diagrams is it ?

• PAN
• LAN
• MAN
• WAN

 Which Network Diagrams is it ?

• PAN
• LAN
• MAN
• WAN

Which Network Diagrams is it ?

• PAN

• LAN

• MAN

• WAN

Why do we network computers together?

• So they can share files and resources.
• To have sole use of a machine and avoid bandwidth limitations.

A computer network is ___ connected together.

• One computer
• Two or more
• Three or more
• Four or more

Two or more computers connected close together in a local area e.g. building or office is called?

• WAN
• LAN
• The Internet
• Virtual Network

Two or more computers connected together over a wide geographical area (e.g. county, country, globe).  What type of network is this?

• LAN
• School Network
• WAN
• The Internet

What is the purpose of a LAN?

• To allow computers to communicate with each other in the same area
• To allow computers to communicate with each other - anywhere in the world