Camera screw-ups are common. I’ve seen cameras blocked by hanging plants or knocked out of alignment to [...]Read more
Category "Communication technology"
What approach to visitor screening makes sense for your school? I’d suggest you have four basic options, [...]Read more
Up until not so long ago, lone worker communication options were pretty limited to hollering for help, [...]Read more
It’s hard to keep up with our options, but I thought I’d at least re-cap what I’ve [...]Read more
That's short for Radio Frequency Identification. Early this year, one application of RFID stirred up some controversy [...]Read more
Also known as walls. Or bulletin boards. Or display cases. Or ceilings. Or floors. Big empty spaces [...]Read more