Most of my photos are uploaded on Flickr. I starting using Flickr to interact with other photographers, and to store and share my photographs. Just a day ago, I was getting warnings that I am reaching the limit; that only the recent 200 photos will be visible on my photo-stream after that. But with the new 1TB space, I need not worry any more.
So as of now I am using 0.046% of the total space. Woohoo!
Also Flickr has updated the GUI that looks grander than the earlier. Pictures are displayed bigger so viewing picture is a lot more enjoyable now. Awesome. Thanks Flickr!