Mostly there are five ways to build one piece of equipment that everyone has in their pockets everyday.

1. The brickphone: It sends calls, recieves SMS and that’s it. Has an alarm clock, if you’re lucky.

2. The Android: It can do everything you want, but if you don’t like Java, don’t mess.

3. The Maemo: It can do everything you want. Even nuclear equations. But you get the only firmware, update it yourself.

4. The iPhone: It can do everything the Apple Computers wants. If you want something else – you gonna get raped by lawyers.

5. The Windows Mobile: Microsoft does not care at all, as long as the manufacturer pays for logo.

0. (bonus) the iPad: 4 iPhones glued together with tape. The Horror.