If you feel that maths is a mystery that you want to unravel then this free course is for you. It will guide you through how numbers are put together, give you confidence with using percentages, fractions and negative numbers and provide you with problem solving skills for your everyday life and the wider world.
Headline news scares about stolen or missing data are becoming a frequent occurrence. This free course, An introduction to information security, discusses the importance of protecting information. Organisations are relying more and more heavily on computers to store sensitive corporate and customer information and this OpenLearn course gives an overview of information security management systems.
Do you have a Casio fx-83 ES scientific calculator (or a compatible model) and want to learn how to use it? This free course, Using a scientific calculator, will help you to understand how to use the different facilities and functions and discover what a powerful tool this calculator can be!
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