(One of) Apple’s great innovation in the field of computers has been introducing the use of MagSafe. It is nothing else but a magnetic attachment of the power cable to the computer. This way you can forget the traditional plugs that go deep into the computer and thus easily bend or break in an instant when you trip the cable or what is worse you even drag the laptop from the desk and break the machine as well.
While I was in the UK last week and I had to work in the bed because of the size of the room, I had plenty of occasions to test what a great thing MagSafe is and how great it is when you don’t need to always watch every move not to break the cable. It really is a great invention! (For illustration see one of the connected Mac and PC ads.)