Flickr wants to be “the hub for your photos on the Internet,” or so Flickr says at the Flickr blog. Well, how about that! For many, Flickr is already that hub. But Flickr, no doubt feeling the competition, especially from tools for iPhone photography—Instagram, in particular—wants to add ways to share your photos. As the blog post says: “Previously you could only share your photostreams, sets and groups to your friends and family via email. Now you’ll be able to share those same things to all supported social destinations as well.”
What’s more, Flickr is adding Tumblr integration, which is awesome for me (and for many others), as I’m posting a lot about iPhoneography at my Tumblr blog, What I See Now.