More and more, the Internet is becoming a tool that people use to impact other areas of their lives. These writers share stories of how the online world can affect the real world. InterActivism The Internet has gotten people off of their soapboxes and in front of computer terminals, changing the world one click at a time.   Begin now and explore the rich heritage that shaped your family's evolution Family can be more than heirlooms and skeletons in the closet. This genetic exploration could lead to blood ties to the Rockefellers or Charles Manson.   "Hey Man, listen to our band and check out our Web site" Obscure and obvious bands alike are turning to the Web to promote themselves and put their music up for free.