Looking through Graham & Brown's selection of patterned wallpapers, we spotted this tutorial on how to hang wallpaper. It's an incredibly detailed set of instructions including tips for papering around corners, windows, doors, sockets, and radiators. It also includes a list of tools you'll need. Definitely worth bookmarking if you're planning to paper a wall in your home. For more tips, check out Heather's post on How To Reuse Gift Paper for Your Walls.