Who better to introduce a video gamer to the Net than Duke Nukem? The guy who"s never pulled a punch with his animated fist isn"t pulling any with his word processor, either. The language is as tongue-in-cheek comic macho as the Duke Nukem games, but the content is down-to-earth smart. It"s not surprising that a battler like Nukem emphasizes security as he advises throughout on watching your tail--and your credit card. But the emphasis is on how to enjoy yourself, from finding information to fighting intergalactic scumbags. Extremely sensible and very entertaining.