It’s not taught in any teacher credential program I know. Admin would never pick a history teacher to teach Science, or a PE teacher to teach math, but that’s what constantly happens with tech. I can’t tell you how many emails I get from newly-minted tech teachers–I am the PE teacher, now teaching tech… Last year I taught 4th grade, now I’m teaching IT.
Maybe this is your story.
If you’re a new tech teacher, here are some articles you will like:
Jacqui Murray has been teaching K-8 technology for 15 years. She is the editor/author of over a hundred tech ed resources including a K-8 technology curriculum, K-8 keyboard curriculum, K-8 Digital Citizenship curriculum. She is an adjunct professor in tech ed, CSG Master Teacher, webmaster for six blogs, an Amazon Vine Voice book reviewer, Editorial Review Board member for Journal for Computing Teachers, CAEP reviewer, CSTA presentation reviewer, freelance journalist on tech ed topics, and a weekly contributor to TeachHUB. You can find her resources at Structured Learning.