Twitter is an American microblogging and social networking service on which users post and interact with messages known as "tweets". Registered users can post, like, and retweet tweets, but unregistered users can only read those that are publicly available.

What happened Noah Glass?

Today, Noah Glass lives in San Francisco with his family. He's currently working on "projects that could be something big if they get fleshed out," he told Business Insider.

Why was Noah Glass kicked out of Twitter?

“Agitation or excitement; flutter.” Twitter. As the idea of Twitter began to grow and take shape, a power struggle emerged between Williams and Glass. Glass felt protective of his idea and became increasingly nervous that Williams wanted him out of the company.