Fiber Optic is certainly preferable. It is faster and more reliable than satellite.
Wireless internet is generally pretty good but usually seen in places where a wired link like regular DSL or Fiber is infeasible (such as far out rural areas)
Also if it is stormy and/or heavily cloudy, the performance of a satellite connection is effected. Online gaming is slightly slower on satellite also due to the delay of the signal being sent to the satellite and being bounced back.
They are both generally pretty good though and I'd be happy with either. But given a choice my preference is fiber.
This may be of use: http://en.wikipedia.org/wiki/List_of_device_bit_rates
And this: http://www.eetasia.com/ART_8800573707_590626_NT_be865e3a.HTM