WEEK 3 - 16/02/18
LECTURE -
The lecture heading was on 'Managing Information Systems Infrastructure  and Services. We learnt  the types of computer hardware, such as super computer, mainframe, servers, workstations and personal computer. We learnt that infrastructure enables processing , storage and transmitting of data. Typical example is Google Data  Centre known as 'The Dalles.'
Systems Software controls the the basic operations the computer hardware and coordinating peripherals, etc. Computer Networking is sharing of information and services between computers/ organisation.

Seminars -
The seminar was centred on how to use Excel functions to to prepare airline travel costings for a friend who has no idea about Excel. The seminar tutor thought and led us through the formulas

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