Instagram is now a very popular photo sharing service which is available for iPhone and Android phones and allows you to quickly share your photos by applying filters to it. Although Instagram does not have a web service, you can use the third party tools to access the photos.
What if there were an up-to-date live stream of photos from any location on Earth, allowing you to see whatever is happening “right now”? Worldc.am is a free web service that provides the solution.
Simple provide it with two pieces of information: city and location. City is pretty straightforward, but location is the cool one; you can type things like businesses, buildings, parks, and more.
The service is built on Foursquare, Instagram, Geonames and Geoplugin’s APIs, lets you search for Instagram photos of a specific location in any city in the world.
This means you can do everything from look into the office buildings of your favorite companies (e.g. Google, Apple, Microsoft) to visit famous landmarks (e.g. Golden Gate Bridge, Mount Rushmore, the Great Wall).