Posts Tagged ‘wireless’
Schools and Tech: A Long-Running Tragedy
Last year, the Los Angeles Unified School District had a great idea: Provide all 640,000 students in the system with iPads equipped with custom software from Pearson Education at a cost of $1 billion. Today … Continue reading
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Spectrum: Where It Came From, Where It Goes
In the the beginning, wireless spectrum in the U.S. was free. In 1983, the Federal Communications Commission created the first analog cellular networks by assigning two chunks of airwaves in the 800 MHz band. One … Continue reading
