I think most of us 'old' people taught ourselves and I'm certainly not special. It just takes an interest in whatever you're doing. Before the Internet we had t

I think most of us 'old' people taught ourselves and I'm certainly not special. It just takes an interest in whatever you're doing. Before the Internet we had the manual to read, and that's about it. With the Internet, it's real easy to lose focus and bounce around between topics.