Internet
The Internet has entangled almost the whole world with its web and has entered almost every home. In its open spaces now you can find almost everything that you want: information, news, friends on social networks, films, music and much more. Millions of users of the global network daily keep their own blogs, buy goods in online stores, communicate. Probably, there is no longer such a topic that would not be covered on web pages. Almost all organizations have their own websites where you can find out about their activities and contact the administration. Millions of people play online games and download hundreds of thousands of terabytes of files daily. Online casino players lose every day and win huge amounts of money. It goes without saying that such popularity of the world wide web cannot fail to attract advertisers offering their products and services. Web pages are simply loaded with various banners and are full of advertising slogans. Among this multitude of informational noi