From the United Nations' building in New York to your credit card or train ticket this rectangle is it is believed to be an appealing shape... . Check out this and more on BBC Radio 4 and the Open University's A History of Ideas here.
Sunday, 23 November 2014
Cloud Computing
This little video from YouTube takes the mystery out of cloud computing - an indispensable source of storage for all our files.
Sunday, 16 November 2014
Saturday, 8 November 2014
Thursday, 23 October 2014
Saturday, 18 October 2014
Guesstimating the mortgage repayments
This is a nice exercise where loan repayments can be calculated "by hand". This handout also includes a tried and tested formula that will calculate exact repayments.
Friday, 23 May 2014
Wednesday, 14 May 2014
Tuesday, 13 May 2014
Sunday, 11 May 2014
Saturday, 4 January 2014
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