In most large classrooms, turning the projector on will lower the screen automatically In some large classrooms the screen can be lowered using controls on the touch panel In smaller classrooms, pull ...

John Breeden II is an award-winning reviewer with more than 20 years of experience covering technology. Follow him on Twitter @TheLabGuys. In today’s hybrid learning environment, it’s more important ...

Corrected: The article should have said that Judy Johannes, the director of special education services for the Oconto Falls, Wis., schools, did not know exactly why special education referrals in her ...

I've been using the HyperX FlipCast microphone, a dual USB/XLR mic with impressive recording capabilities, but a high price ...

This audio amplifier circuit is useful in classrooms to reduce the strain of lecturing ,if the surrounding environment is noisy. It uses the power amplifier IC LM380 that gives 2 watts output which is ...

The last year of lockdown and learning from home was undoubtedly the most challenging year for teachers in a generation. Now that students are returning to class, we face new challenges. Students hide ...

Having one of the best microphones can instantly upgrade you from barely audible to professional and pristine-sounding. Sure, your favorite laptop’s built-in mic might be just fine for quick calls, ...

This Audio Amplifier circuit is useful in classrooms to reduce the strain of lecturing ,if the surrounding environment is noisy. It uses the power amplifier IC LM 380 that gives 2 watts output which ...

The evolution of microphones has been so influenced by broadcast applications over the last 80 years that one could almost say that every microphone is a broadcast microphone. Ever since the ...

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