The MCP Actions blog is celebrating their 1,000th post! I've enjoyed following that blog over the past couple of years. I would say the post that was most pivotal for me was the Soft Proofing post by guest blogger Phillip Mackenzie. When I was first learning Photoshop, one of the aspects I really struggled to wrap my head around was colour management. This blog post gave me one of the first "a-ha!" moments regarding this confusing realm. I even linked to it in this blog post.
Thanks, Jodi, for providing photographers with valuable information for the last 1,000 posts. Here's to 1,000's more!