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Sunday, February 10, 2019

Implications of Information and Communication Technology for Business E

Implications of Information and Communication Technology for backup while and geographical factors have a great affect on the talk methods we physical exercise. In the business world time is money, and no matter how furthest u need to top to, it normally has to be done speedily and efficiently. This is where Information Systems (IS) and Information Communication Technology (ICT) have a huge impact on businesses nowadays, especially large scale organisations. Currently, Local empyrean Networks (local area networks) are becoming more common in normal size businesses, and large-scale organisations tend to use Wide Area Networks ( grims), intranets and extranets. A local area network is a computer network that spans a relatively small area. around LANs are confined to a single building or separate of buildings. However, one LAN can be connected to other LANs over any distance via telephone lines and radio waves this is what we call a sick(p) (a s ystem of LANs connected together). Each node (individual computer) in a LAN is able to access data and devices anywhere on the LAN. This means that some users can share expensive devices, such as laser printers, as well as data. Users can also use the LAN to communicate with each other, by sending e-mail or engaging in chat sessions. Hence LANs can be very useful for a small to medium sized businesses. For big businesses/organisations, WANs are more useful, as it means the business is not limited to where it can be based. For good example a company may have its head quarters in London, but have an office in Cambridge. With the use of a WAN the same benefits as the LAN can be achieved, but in a greater geographical situation. Anot... ...et facilities means the same thing, employees can crop the net rather than doing their work. There are measures to fight against this, but they are not very efficient. As you can see, technology in the last(preno minal) few years has rocketed, and now ICT and IS are extremely fundamental to businesses and organisations, without the use of them everything even down to the simplest of things such as communication will be affected. Bibliography Rowe, Christopher and Thompson, Jane, People and Chips, The Human Implications of Information Technology. McGraw Hill, 3rd Edition 1996 Bocij Paul, Chaffey Dave, Greasley Andres and Hickie Simon, Business Information Systems Technology Development and Management for E-Business. FT Prentice abode 2002. Langford, Duncan, Practical Computer Ethics. McGraw Hill 1995

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