IT Systems

What is NOT a component of an ICT system?

• personnel

• memory

• hardware

• software

Topology defines the .................... of the network of how all the components are interconnected to each other

LANs can be built with two different kinds of architecture: peer-to-........... or client-server.

Computers in a LAN need to use the same ......................,or standard communication.

.................. are WLANs available for public use in places like airports, hotels,etc.

................. have no geographical limit and may connect computers or LANs on opposite sides of the world.

• LANs

• nodes

• WLANs

• WANs

In this topology every workstation is connected to a main cable called a bus.

• star

• bus

• tree

• ring

The largest WAN in existence is the ...............

Internet ..................... is about how much data can be downloaded or uploaded from your computer.

Internet ................... is how fast the data can be uploaded or downloaded on your computer.