Web Hosting As A Second Income?

It's a sign of the times. Most businesses nowadays have an internet presence. Even individual persons also claim their little space on the web via blogs or personal websites. I realized then that somebody with an IT background could easily have a business reselling web hosting.

I wonder if my brother would be qualified to do that? He took up IT courses a few years back. The problem is that I don't know how much of that knowledge he has retained. Nevertheless, there are available web hosting articles and tutorials that would most likely jog his memory. Have to tell him about this, since he is in search for a good source of income.