Giving up to flickr

I actually opened an account with flickr.com but never uploaded anything not totally convinced about it. Today I decided that it could be a good way to upload pictures, so friends and everybody can see them. There are some good features that the system has and I can have copies of at least my best pictures in full res. I'm also counting on it to get comments from random people about my pictures and see if I can get suggestions to improve my techniques. So far I have uploaded four pictures I had and I'll try to put up some more as time goes on. My page at flickr can be accessed here or my flickr profile (pretty much empty) here. Visits and comments are welcome :)