350 Pages is a new free online web site creation service. OK, so there’s a bunch of these DIY sites out there, some good, some not, but this one is not bad at all. Why? Well it’s very very simple for a start. Every element on the page has a ‘hover over’ toolbar which you use to edit, remove or add. So you can literally drag things around, resize them, and remove or change them all in an instant. And without knowing any…