Jessie Rudd


Dirty data

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Lezette Engelbrecht

Lezette Engelbrecht is an ITWeb online features editor.

Coming full circle

7 Sep 2012Microsoft Circle of Excellence winner Jacqui Westman talks about pushing one's limits in a challenging industry while coping with life's biggest curveballs.

Tech time capsule

31 Aug 2012We take a tour through some of the locations where technology history was made.

Missing persons

29 Aug 2012The fear of missing out is a self-fulfilling prophecy.

AV tech makes headway

23 Aug 2012As efficiency needs intensify, audiovisual management tools are slowly being incorporated into the education environment, says 4ward-design.

Solar LEDs enable life after dark

22 Aug 2012Philips will roll out 100 'light centres' across Africa, enabling communities without electricity to engage in evening activities.

Rethinking the grid

21 Aug 2012Distributed generation and intelligent building management could reshape the way businesses consume energy, say tech experts.

Olympian spirit

21 Aug 2012What the sporting event can teach us about responding to the major environmental challenges of our time.

Boardroom to classroom

17 Aug 2012What SA's school principals can learn from the country's tech CEOs – and teach them in return.

MTN cashes in on clean energy

8 Aug 2012The telco will sell carbon credits produced by its tri-generation plant to French utility company EDF.

The Ovshinsky effect

3 Aug 2012Meet the man behind modern computer memory and his dream for a cleaner, hydrogen-powered world.

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Len de Villiers


CIO realism