WEEK 4

INFORMATION TECHNOLOGY.
It is the term that refers to all forms of technology used to create,store,exchange and use of information.Examples are:telephones,photocopiers,fax machines and medical equipments.
INFORMATION TECHNOLOGY CONCEPT.
1. Information technology architecture:is a map or plan of the information assets in an organisation.

2.Information technology infastructure:is the physical facilities,IT componenets,IT services and IT personnel that support the organisation.

Information technology

After careful study i got know and understand that,just my friend telling me a message to tell a fellow friend.Here i become the medium of communication between the two of them.So the computer is the medium for information and communication.