One thing I "hate" about my PC is that I can't really carry it around with me. My Android phone fixes that quite well.
I don't know how old you are, Anonymous Coward, and I don't think you (or hardly anyone else) will read this, and I hate to pull a Back In My Day, but when I was a teenager and "computers" were these things only us nerds had, we used to dream about someday having a whole personal computer that would fit in your pocket. Or, or, small pouch or something. We thought it'd be the size of a pocketbook or something, with a chorded keyboard on a wire. Oh and in our most fevered dreams we thought maybe this mythical device would be connected to a Global Network of some kind that contained the sum total of Human Knowledge.
And now WE HAVE IT. Dude, we may not have got flying cars but we sure as hell got our handheld portable computer. I don't think anyone thought it'd grow out of a friggin PHONE, but I am not complaining.