I'm still learning my new 50mm f1.4 lens. I backed off the f-stop for this one, trying to show a bit more context in the photo. I'm sure most of my shots with this lens will stay at f1.4 (cuz it's awesome), but it doesn't need to.
As an educator, I use technology to shape the experience of each of my students. I teach elementary music, and have a series of video tutorials for students at k5tunes.com. I am also an instructor at Azusa Pacific University in the Ed Tech program, and at University of La Verne in the Child Dev. program.
I write about how technology is shaping the face of modern education at billselak.com. I am a co-organizer of EdCampSFBAY and EdCampOCLA, a collaborative, participant-driven conference for educators.