A busy day at Yahoo.
1. Redesigned Photostream
2. Full Resolution Uploads/Sharing
What you upload is what you and others see.
3. One Terabyte of Free Storage
How many images is that. It depends. See this calculator.
4. New Slideshow Mode
5. Release of Android App. Flickr introduced an iOS app for Flickr late last year.
Read the full text of the Flickr blog post, “A better, brighter Flickr”