1 hand or 2 hand better? (in General)

what the different between 1 handed weapon and 2 handed weapon?

A 2-handed weapon gives a penalty to your DX when equipped together with a shield.

if you have a two handed weapon equipped it causes a large dx penalty when equiping a shield, and with some weapons just small dx penalty in general. While a one happen has neither of the penalties. Two handed weapons are usually a lot stronger though.

In other words, one-handed weapons are a little less offensive than two-handed :)

(double entendre quite intended)

one handed weapon is better cause then you can slap your opponent with your other hand...;)