Top Definition
MiFi stands for "my Wi-Fi" and is pronounced as "my-Fi."

MiFi is a portable broadband wireless device that combines functions of a router, modem and access point usually about the size of a credit card.

Also known as a personal hotspot. MiFi was designed to simplify setting up of small local area networks (LAN), or an ad-hoc network. MiFi devices support up to five users and can also network Wi-Fi-capable devices including cell phones, digital cameras, notebooks, MP3 players and gaming systems. A MiFi device gets Internet connection almost anywhere with cellular connectivity.
I just got a MiFi hook up and it works great.
by Strik9 December 17, 2009
4 Words related to MiFi

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.