Jerome, yes, exactly. One can apply for a patent for anything with the proper legal papers and fees. Part of the problem with the US patent system is it's overwhelmed with applications.

Remote User has a good point too, especially as someone who works in the field of this particular patent. I find it hard to believe that what Apple is applying for is something new and never done before. Seems to me they just have the money and resources to get the patent.

And, some patents just seem so ridiculous when said applications that have been patented would've come as technology evolves. I think RU is right that the US patent system is in need of serious reform.

ETA: RU, thanks for the suggestion. Personally, I'm not one to ignore people; I just prefer reasoned and reasonable debate that isn't personal. Personal attacks are just not necessary, imo.