"It is like presenting yourself before the entire world." What does the writer want to mean?

The main reason behind spreading the networking services so quickly is that most of them are free of cost. The users only need to pay a very small fee to their Internet service provider for access.

The conveniences of Internet technology are that with the help of Internet technology, people can easily get access to different websites including social networking sites. They have paved the way for the people to interact with one another easily around the world.

The users can communicate with each other through web-based interaction like posting blog entries, pictures and multimedia contents, making comments, and by sharing and viewing each other's profiles on social networks.

Yes, I support the idea because these websites help people connect with others worldwide. They make it easy to share ideas, corħmunicate, and build relationships across different countries.