Help!!

In 2010, I received a MAEd in Instructional Technology from a local university. Over the past 2 years, I have been working on a graduate certificate in Computer-based Instruction. Eventually, I'd also like to get a graduate certificate in Distance Learning and Administration. Even with this background, I feel like my knowledge of using technology in education is lacking. I really want to stay on top of things, especially since technology grows at such a rapid rate! Does anyone have suggestions for really great Instructional Technology blogs or websites? In my school, it is unlikely we will have access to tablets anytime soon, but we are blessed with several classroom computers, SmartBoards, and document cameras. I really feel out of the loop, and I'd love to learn and share with my colleagues at my school who feel the same way!