HI, So i started a project a while ago where i was making a programming guide. Jan Webb Suggested that I make this editable so that people could add to an online version of the document then i can update the orignal. http://www.tes.co.uk/teaching-resource/Visual-Basic-Programming-Guide-6129691/ So, the link to the google doc is on the tes resource and as people update it, i'll validate the changes and update the changes. (if you leave your name after a change, i'll put you on the "with thanks" at the beginning). Thanks Mr G p.s. i realise this is very poorly written, so, appologies.