So I just played around with Flickr--seems I always spell that wrong!! I've been using the kodakgallery for my personal photo sharing with family and friends and am also familiar with Clark's version, so I don't know if I would actually use Flickr for my own 'stuff'. Especially if it only holds 200 pix for free. (I'm pretty sure that's what I read on the site.)
I think it might be useful for libraries to put up photos of new carpet at a branch, or new book displays--patrons would probably like to see the 'goings on' at branches that they don't get to. It might also go a long ways towards helping them APPRECIATE us more. You never know!!
I feel like I should be way further along in this whole process--but, I'll keep plugging away. Maybe soon I'll be flickr-ing and twittering with the best of you!!