This site gives helpful explanations of ideas that internet users need to know. It's particularly useful for people like me that find the technology baffling. I'm always anxious I won't understand any information I'm given and will come away from it feeling stupider than when I started. On this site, though, essential points are expressed in chatty, everyday language and the reader isn't overloaded with lots of details. I recommend it as an excellent place to start if you're interested in finding out some basic facts about how the internet works. Like me, you might want to read some of the information two or three times in order to get to grips with it. But if you're quick on the uptake, you'll probably get it first time around, because the explanations are very clear.