Nowadays internet is the most popular way of communication and people also use it for their researches. You can find lots of information on internet but some web pages give us false information and don't help to make the right research.

Another problem with the internet  are the social network, where you get in touch with other people and where you  can express your feelings, opinions and emotions. Everything  you write can be read and commented by everyone but it can also be shared and this is a very big problem because people who share information can comment it with other people who you don't know at all.

There are some safety  systems that block your web profile, there is  also a system that you can use to underline every sort of abuse.

You can make your shopping on the internet but you have to be careful: there are lots of web sites that are unsafe,  In fact most of them try to sell the same item with a cheaper price , and people are more concentrated on the convenient price instead of the security of their personal information like their identity card and their credit card.   

On the positive side internet is the best way to get in touch with the all world: with a simple click you can get  information about everything in real time from every part of the world.

You can "meet " lots of people from all over the world and build a good friendship,  you can also "meet" your sweetheart  or have a virtual relationship.

Internet is on constant evolution to get better and wider information  and to simplify people's life.