To control or to be controlled

The growing movement for free knowledge fosters a series of open collaboration website such as Wikipedia. It empowers users to act both as readers and editors. When you try to make critical decisions by using information on Wikipedia, you may want to trace down the source and authority. Don't trust anything you see.

Social media can make the world smaller, but sometimes it also separates people further apart even they sit on the same table.

Use technology as a tool to assist your communication, not to be controlled by it.