It seems like there is so much technology out there (Cisco, Juniper, XTML, Pearl, Adobe and so on) there is no way one person can grasp all its concepts. So I guess my question is, whats the best way to base my career path in IT? Is it to study a niche, like Networking or Programming? Or should I spend my time learning about bits and pieces of as much as I can to be more well rounded?