What is use of the web site "Twitter" or how I use it?

[Deepak]

[Erick Watson]

hi

Twitter Different social media have different uses, strengths, and advantages and single update of 140 characters or less, which can include @Mentions to other users, hashtags, external links, or simply regular text.

[PICKUUU...]

Micro Blogging- You can share your thoughts with friends simply.

[Shadhin]

Twitter is the best social networking site, you can use twitter follow, tweets button on your website. If you want to increase traffic to your site so you can use twitter account via tweets and your twitter followers. And you can update your SEO using Twitter... if you want to more information so you can read this http://lotusofgoogle.com/update-your-seo-using-twitter/