What Did We Do Before the Optical Mouse?

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What Did We Do Before the Optical Mouse?

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🖱️ Once upon a click… computers used to have little rubber balls inside their mice! Before optical sensors and glowing red lights, people had to clean their mice constantly to keep them working.

Join Bryan as he explores how we went from dusty, clunky rollers to smooth, light-powered precision — and why this small invention made a big difference in how we use technology today!

Perfect for curious kids, families, and classrooms who love to ask, What did we do before...?

#STEMForKids #OpticalMouse #TechnologyHistory #EducationalPodcast #KidsLearning

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