The first instalment of this blog was written using the free software, Evernote. So I thought it appropriate that I should kick off a series of articles on revision tips with one of my favourite tools. For those of you that don't know, Evernote is a word processor that stores your writing as separate 'notes' inside folders known as 'notebooks'. These notebooks can then be put into larger folders called 'stacks'. In addition to this each note can be given a tag which similar to a twitter hash tag that can help you group together notes that you have placed in different notebooks.