Here’s a neat idea. It’s a website called Posterista and it automatically shuffles all your favourite social networking images into one big tidy-looking poster to hang on the wall. Simply select the size of the poster you want, import your images from FaceBook, Instagram or 500px and a week later you receive a snazzy wall poster of all your favourite pics. Prices for the simple printed posters start at £15 for a 55-image montage and rise to £44 for a wall-swallowing 160 images. Framed versions range from £62 to £169. Or you could simply hit the digital download button and pay just £4.99. Posterista tells us that a Flickr download option is in the pipeline and they're working on an app that'll allow users to include pictures from their personal home image libraries. Nice.