A few essential twitters you should follow. Check them out.

The Economist – Direct, no nonsense tweets on economic news from around the world. Yes, very well worth following!

Mashable - Truly a you had best follow for social media trends, business, culture and polictics. Plus of course just plain entertaining at all times.

Breaking News – This is the fastest way to be on top of the world news. Somehow, these people post first on the latest news!

Dunkin Donuts – Here you go, the best place for coffee and donuts on twitter! With them offering specials, interacting with their customers and managing their brand.

Esquire Magazine – Just for laughs? And you may want to hop over and subscribe to their magazine.

Google – Okay, everyone uses google, whether you want to admit it or not. They are not just a search engine! Interesting tweets at all times from google.