Manhattan is the most densely populated and among the smallest administrative districts in the five administrative districts of New York City. Manhattan is mainly composed of an island and is surrounded by the East River, the Hudson River and the Harlem River. It is home to many famous companies, known as the economic center of the world and the richest district in New York.
Manhattan is described as the economic and cultural center of the entire United States. It is the location of the Central Business District of New York City. The world's most concentrated skyscrapers, the headquarters of most of the world's top 500 companies, is also the location of the United Nations headquarters. Wall Street in Manhattan is the world's most important financial center, with the New York Stock Exchange and Nasdaq, and Manhattan's real estate market is one of the most expensive in the world.
According to 2010 data, Manhattan has 1,585,873 inhabitants, with an area of 59.5 square kilometers, or an average population of 26,668 per square kilometer, making Manhattan one of the most densely populated places in the world. Manhattan is also one of the richest places in the country, with more than $100,000 in per capita GDP in 2005.
Extore is a team of professionals who are passionate about creating extensions for web browsers. This devotion also gives us opportunity to appreciate work of other people. We get inspired by useful, open source extensions made by developers all over the world. Our strong belief is that one should share helpful add-ons with others. That’s why we’d like to present you our ever-growing list of favourite extensions that have inspired us. Moreover, as you probably have already learned, sometimes struggling for the best brings an end to the good. Talking about add-ons it often turns out that an upgrade is worse then previous version. Also it can become really tricky to get back to the beloved version of your favourite extension. That’s why we’re going to make not only the latest, but all versions of our favourite (and we hope yours too) add-ons available for download. No more compromises, just stick to the version you really like!