What is Cloud Computing? When I first had a computer I stored all my data on its hard drive. This was fine, I controlled all my…

The internet of things (IoT) extends this network to include any device connected to the internet, so not just a computer, but a…

What is Big Data? I have a paper-based address book. It contains many names, and limited information about each person, e.g.…

Big data is by definition big, it may contain petabytes of information. To put this in context, the storage on a mobile phone is…