The website GetVoIP.com just posted a list of "The Top 50 Web Conferencing Blogs of 2014" compiled by Charles Samuel. I am honored to be counted in the list (although I asked them if they could change the wording on my blog description, as they used the term "teleconferencing" which makes me think of telephone audio-only conferences).
Lots of good resources here, including plenty of vendor blogs that help you get updates directly from the software manufacturers driving the business.
Extra points to the first person who can explain the description attached to the first blog in the list (3CX). Have you ever wanted a how-to video covering how to ladle web conferencing for soft phones?
By the way, there is a disclaimer at the bottom of their page stating that the site monetizes from advertisers and affiliates. I would like to confirm that I did not pay for my blog listing, nor was I aware of it until they sent me a courtesy notification.
I appreciate the recognition and encourage you to bookmark the blogs you find the most interesting. I hope mine makes your short list!