Comment Wi-Fi is major pain in the a*** (Score 0) 206
Signal is constatly changing, link quality is going from 60% to zero (even as people move around).
Security issues. The only upgrade to Wi-Fi is good old gigabit ethernet period.
"Card readers? We don't need no stinking card readers." -- Peter da Silva (at the National Academy of Sciencies, 1965, in a particularly vivid fantasy)
