Over the past few years we have seen various image sharing services pop up online that will allow photographers to share their work, one of the most popular is Flickr which was launched back in 2004 by Vancouver based company Ludicorp, before being acquired by Yahoo in 2005. The Image and video hosting services seems to be the most popular with many photographers that are looking to promote their work online. You can use the service to host your images and videos which can then be embedded in blogs and websites. It was reported in September 2010 that Flickr now hosts over 5 billion images on its platform. Flickr has also become very popular with mobile users and has released applications for iPhone, Blackberry and Windows Phone 7. It’s also recently been reported that the most popular camera being used on Flickr is now the iPhone.