The phrasing was not optimal on my part. What I meant was: Wifi has a huge advantage and that's portability. It totally makes sense in this fast-paced, moving,

The phrasing was not optimal on my part. What I meant was: Wifi has a huge advantage and that's portability. It totally makes sense in this fast-paced, moving, all-encompassing networked world, but wifi still lags behind ethernet for all other aspects : - Security - Stability - Bandwidth - Health (I am not sure if the science is settled on whether or not wifi may be detrimental to one's health, but it does raise more concerns than ethernet) But you're absolutely right that wifi does still bring an essential factor in the equation, the ability to move around.