When someone talks about the Internet today, he is usually talking about the World Wide Web.  You'll find pictures, videos, music, sounds, and a lot of other information.  It is also a good way to study English as well. If you use it properly, you can improve your skills in reading, writing, grammar, listening, pronunciation, vocabulary and learning English idioms. We can think of the Internet ( ㉠ ) an "Information Superhighway." However, just ( ㉡ ) there are rules for driving on ordinary highways, there are also rules for "driving" on the Internet. This is called "Netiquette." There are five main rules of Netiquette which we should follow. Make sure you don't break any of these rules.