July 2003
Wi-Fi, Li-Fi, and Mi-Fi
Wi-Fi's future depends on whether big tech companies consider it friend or foe.
By Michael Schrage
In any analysis of innovation, 802.11 is truly a prime number. This evolving standard, better known as Wi-Fi, is the "it" protocol that's won the same spectacular hype as (whisper it softly) the Internet itself. Oh, the good old days. I miss them.
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Massachusetts Institute of Technology