Is technology going to lead to more, better learning?

Before you begin to use technology -- either on your own (for your classes) or with your classes -- I think there are at least two key things you should ask yourselves:

1. How much time is it going to take -- before, during and after class?
2. Is that going to be time well spent -- ie will it lead to more, better learning than would have been possible without technology?

Will using technology lead to better learning? "It depends," you are probably thinking. But it depends on what?