Flickr made a major change to its service, now offerings a terabyte of free space for you to try and fill, for free. Flickr’s blog mentions that you could take a photo every hour for forty years without using up your space. Flickr allows you to share your photos in full resolution without losing any quality, letting you share your images in their original, high quality format. The service is now ad supported, and users can pay $50 a year to remove them. Flickr Pro accounts are also no longer available, though current Pro users can retain and renew their accounts annually.