As you know, in the modern society, info plays an importat role in our daily life.ABBA has brought us a lot of benifits. First of all, people can use it to exchange info with each oher , for example, to communicative with those who have the same idea as you by joining on a "chat group" on it. In this way, you can entertianment as well as make friends; those who want to learn can benifit from the online lesson pasted or, take part in many courses are introduced on it. Besides, it is also well-known because of its effectiveness, fast speed, easy access, multi-function. Moreover, you don't have to go the department sotre and walk around to look for the bargain. Instead, you just sit in front of your computer at home compare the prices of the different places and order them. It is really time-saving. Anyway, I think ABBA is one of the most popular website for the youth in general and human beings all over the world in particularly in current life.