ICT in business - communication techniques Free essay! Download now
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ICT in business - communication techniques
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| Words: 1117 | Submitted: 05-Jan-2012
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DescriptionICT in Business
ICT in Business
Different communication systems 4
Benefits of the data communication systems to ICT 5
Benefits of the communication systems to the managers of ICT 6
New information communication technology and how they
might fit the needs of ICT and its managers 7
This report has been produced for Mr Douglas Fisher, the management director of Ingram, Crompton and Travis Building Society. The purpose of this report is to:
Compare three data communication systems
Give benefits of these data communication systems to ICT
Analyse how the three systems would relate to the needs of ICT’s managers
I will also identify and evaluate two new information communication technology innovations and analyse how they might fit the needs of the ICT and its managers
Lastly, I will make a conclusion based on my findings
A case study has been provided by Mr Fisher in order to make these findings
Different communication systems
A local area network (LAN) is a computer network which interconnects different computers within a relatively small area such as in an office or at home. Local Area networks are the most common type of network which are usually connected using direct cables and do not require modems to connect through telephones. LANs cannot span large distances and are under the control of a single authority.
A Wide Area Network (WAN) is a computer network which can span a much wider geographical area such as a business which has branches all over the world. Computers which are connected to a wide area network are usually connected via public networks such as the telephone system. Other ways of connecting wide area networks is through leased lines or satellites. The internet is the largest wide area network in existence. WANs are run by several national/international organisations and connection is normally through service providers such as BT.
The internet is a global network made up of a number of smaller systems. The network creates links between computers all over the world and allows people to access vast amounts of data and information such as text, graphics and video. No one owns the internet but many organisations over the world take part in the way it functions and develops.
Benefits of the data communication systems to ICT
Local Area Networks will benefit ICT as computers within a single building can be linked so it will be easier for employees within each building to communicate via email etc. It is also easier to share devices such as printers and scanners which will reduce expenses and also improve productivity. Data can be shared more easily due to files being stored on a central computer which means that everyone in the organisation can access it.
Wide Area Networks will allow the different branches of ICT all over ...
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