My only problem with Picassa is I think they don't accept the best resolution pictures because of size issues. My Photographer friend swears by " Flickr" where he uploads his pictures at full resolution and can download them from anywhere to have them printed at high quality or even poster sizes.... I think for the added quality he even pays something -- a one-time or annual fee. You can check it out if interested. I myself am ok with Google or even facebook as all I need is to make sure my friends can see the pictures on-line (no one is printing anything these days.)

2008 Gibson ES-339 Custom & 2010 Les Paul Traditional. Fender SCXD Amp
BIAB/RB 2015 UltraPAK + Ketron SD2
Windows 7/64 Intel i5 3550 PC, Tascam USB144MKII
Behringer X1204 Mixer
Bose Companion 3 and/or L1 II w/T1 + SM58 MIC