ict m

This type of program allows communication between a peripheral device, such as a mouse or printer, and the rest of the computer system

• Device driver

• Client

• Server

• Virtual machine

The physical components of a computer system is

• Firm ware

• Hardware

• Software

• Human ware

Choose DBMS

• Photoshop
  

• Power Point
  

• MS Access

• Unix
  

How many layers of OSI model are classified on the home page for the network protocols?

• 5

• 8

• 6

• 7

Protocol – a ...

• Rule data network
  

• Organization to provide access
  

• Software for communication via e-mail
  

• The list of available servers
  

What is a computer network?

• client and server
  

• 2 or more computers connected together to share data

• a group or system of connected things
  

• interacting with others to share information
  

The arrangement connects the network’s devices in a closed loop

• star
  

• bus
  

• ring
  

• WAN
  

In what network topology a single channel connects all communications devices

• hierarchical
  

• star
  

• 
  ring
  

• bus

The arrangement connects all the network’s devices to a central host computer, through which all communications must pass

• star
  

• bus
  

• ring
  

• hierarchical
  

How does a Bridge work?

• increases the speed in LAN
  

• connects 2 LAN's together
  

• sends messages to all computers in the network
  

• sends messages to one computer in the network