Laptop power requirements in Spain?

[Drew Johnson]

What can anyone tell me about the electric power requirements for using 
a laptop in Spain?

My daughter's Dell has the same type of power cord in-line AC to DC 
converter as does our PowerBook 2400c. These say "Input: 110-240 V AC"

The power coming out of the wall in her dorm is 220 V. What -if any 
other considerations need we consider?

Can she simply plug the laptop's power cord into the Spanish adapter (2 
round pegs) and plug it into the wall with no fear of damaging the 
circuitry?

Or need we worry about frequency (Mhz) or any other issues? The 
literature that comes with these travel electric adapters is sparse and 
the university has certainly not been forthcoming with any help 
regarding conversion issues.

Muchas Gracias