Twitter is a type of blog because it is a medium for people to communicate and share ideas. It also allows people to connect with other people around the world.
Twitter is also a great way to stay up-to-date on current events.
The Huffington Post is a website that is considered to be a blog. This means that the Huffington Post is not run by an organization, but by individual bloggers. The Huffington Post was started in 2005 by Arianna Huffington and Michael Huffington.
YouTube is a video hosting website and application. It was created by three former PayPal employees in February 2005. In November 2006, Google bought YouTube for $1.65 billion.