I am beginner and looking for sites/blogs.
Photocritic photography school
In order to learn step by step enroll yourself as a student in the free photography classes conducted by Photocritic at school.photocritic.org
DPReview.com is a daily visit. Also known as Digital Photography Review, this is the standard of all photo gear review sites.
While not a photography learning site, we photographers spend much time, well, obsessing over cameras, lenses and other bits. Knowing your gear is an essential part of having a good shoot.
DPReview.com also has a very active forum where photography is discussed.