I do not have a lot of computer savvy. In the 1980's I worked for the NYSE and before that, Merrill Lynch, who had computers, but they were specific to those places and the knowledge was useless outside of work.
I have a computer at work, or I wouldn't be able to be here. Other then that, I have no home computer, so it is like a home away from home for me.
While I have read about really bad internet experiences and people, I was able to improve my musical gear, which I feel has been a positive for me, and I use youtube for all sorts of things, but mostly seeing groups or songs I would not be able to see at home.
Also, being with others on a forum where we all share similar interests has been informative, helpful, and allows me to meet others whom I would never get to be able to speak with and learn from.
When I didn't have internet, I didn't miss it because I didn't know what I was missing. While I probably could get by without it, and a cell phone, I do prefer to have it, as it is so convenient, and makes everything come to me, rather then having to go looking for something only locally, or through previously known sources.
As an example, I have been shopping with Dave's Guitar Shop since 1994. I had heard about this store but that was through a friend. To deal with Dave's I had to call, and speak with someone who would then have to find what I was interested in and send it upon approval. The telephone call was an expense I was always thinking about as it was based on minutes used and long distance rates. The more I had to call different stores, the more expensive the purchase would be.
My first smart phone allowed me to do more on line shopping and sight-seeing but for the limited gigs I was signed up for having per month. Now is the first time I have a cell phone with unlimited usage, but I have become so used to being careful how much time I spend on it, that I don't take full advantage of it.
However, the best thing about the net is having met so many nice people all over the world, with whom I may converse freely whenever. THAT alone has made it better for me then anything else.
da