I dont know about you but for me, e-mail is one of the most useful things connected with the internet. Of course thanks to the websites you are able to find lots of useful information but it is a different thing. Let us take a look at very popular instant messaging applications. They allow you to talk with other people live. That means that they receive your messages immediately and are able to reply to those messages equally fast. They are very popular especially among young people. They are even more popular than cell phones as using them is free. But what is important is the fact that without an email there wouldnt be all these. It was the beginning of the communication between people through the internet. You can subscribe to many newsletters and receive useful, valuable information to you. By doing this you will have all the data needed in one place. You can exchange emails with your friends as well instead of using instant messaging applications. Thanks to my e-mail box I was able to find out how to book theory test, for example. This particular message was sent to me by my driving school reminding me how should I do that. Now, whenever I will need information about how to book theory test, I will not have problems with finding it.