1 100 (Secondary) teachers X (times) one Wednesday afternoon = Â£525 per weekly CPD. 2  For 38 weeks of the academic year, this would cost Â£52,500 per secondary school. 3  About the equivalent of a very large and healthy, annual school CPD budget.
Main article: The World's Billionaires 2015. Bill Gates was named the richest man in the world by Forbes Magazine's annual list of the world's billionaires. This was the 16th time that the founder of Microsoft claimed the top spot. Carlos Slim came in second for the second consecutive time.
For the third year in a row, Bill Gates was named the richest man in the world by Forbes's 2016 list of the world's billionaires. This is the 17th time that the founder of Microsoft has claimed the top spot. Amancio Ortega rose from last year's position of number four to second.