OH My God.... My PC crashed and I lost everything!

Has this every happened to you?  Well, I have a very simple design solution that could save you plenty of grief and the loss of your important files, pictures and documents when your PC crashes.  We have all heard of the famous memory stick and how we can save files on a back up basis externally, but how many of us still save everything to the C: drive on our computers?  It's a simple step, granted, but it requires a change in our behaviour to ensure our stuff is kept safe in the event bad things happen to our PC.  What if instead of us having to insert a memory stick into a usb port on our pc or laptop to save our files, PC manufacturers designed an internal "backup" memory stick inside our computer.  Just like that of the cd rom, if something goes wrong, ie our computer crashes, then all we'd have to do is push a little button on the side of our pc or laptop and voila, a memory stick pops out and all of our pictures, files and personal documents are backed up and safe in our hands.  Imagine... talk about Making It Better.  Is this so difficult or is there a real problem with those people who design, produce and sell pc's and laptops.  Remember..., YOU heard it here first.