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Buying an Office Projector: 5 Things to Consider 

ViewSonic Education

There are three main types of projectors in this regard: lamp, LED, and laser. On the other hand, lamp-free projectors ( LED and laser ) come with a higher initial price tag but offer a longer light source lifespan of up to 60,000 hours without the need for lamp replacement.

Company 219
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Buying an Office Projector: 5 Things to Consider 

ViewSonic Education

There are three main types of projectors in this regard: lamp, LED, and laser. On the other hand, lamp-free projectors ( LED and laser ) come with a higher initial price tag but offer a longer light source lifespan of up to 60,000 hours without the need for lamp replacement.

Company 150
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What’s New: New Tools for Schools

techlearning

Software & Online CAPSTONE PEBBLEGO SPANISH DATABASE FOR K-12 STUDENTS ( www.capstonepub.com/library/digital/whats-new/ ) Capstone is pleased to announce its most popular PebbleGo databases are now available in Spanish. Users can enjoy phenomena videos, interactive simulations, eBooks, formative assessments, and more.

Tools 50
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The 100 Worst Ed-Tech Debacles of the Decade

Hack Education

At least, that’s the concern of columnists in The Wall Street Journal and The New York Times. It was probably Sal Khan’s 2011 TED Talk “Let’s Use Video to Reinvent Education” and the flurry of media he received over the course of the following year or so that introduced the idea of the “flipped classroom” to most people.

Pearson 145