How would you like to be able to download everything you have ever posted to Facebook – all your photos, all your videos, all your status updates – along with all the posts to your wall, and even your list of friends – all at one fell swoop, in one file, that you can store on your computer? Well now you can! Here’s how. (Amusingly, the domain from which you will download your big zip file is, wait for it, “bigzipfiles.facebook.com”.)