TFF has been the biggest contributer to pulling me out of my computer illiteracy. Back in '03 I inherited my father's 55 gallon when he had to relocate to a nursing home. He got this tank a few years before from a neighbor who got evicted. I show up at his place one day in '99 and he has this tank, with fish & everything. I got elected to help care for this tank, since I lived a short walk away, and had a 10 gallon running for ages. After I set up the tank at my house, a light bulb (dim one) went off in my head, and I thought the internet may have some info on fish. My kids helped me with getting started with the computer, TFF probably came up on a search engine.