Channel: Computerphile
Category: Education
Tags: uhdcomputercomputerphilescience4kdr steve bagleycomputersuniversity of nottinghammarley
Description: Why do WiFI speeds vary so much? Dr Steve Bagley demonstrates how even a poor signal for one person can affect those with a seemingly perfect signal! facebook.com/computerphile twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at bradyharan.com