Posted by: Margaret Rouse
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“The Mi-Fi is just one example of a 3G/Wi-Fi pocket router – some others include the CradlePoint ClearSpot and the Sierra Wireless Overdrive.” — Lisa Phifer
Today’s WhatIs.com Word of the Day is MiFi, a portable broadband device that allows multiple end users and mobile devices to share a 3G or 4G mobile broadband Internet connection and create an ad-hoc network. Although MiFis are manufactured by Novatel, the name is often used as a generic label for any device capable of becoming a personal hotspot or pocket router. Continued…
You have traveled back in time to the year 2002, only to discover that everyone is talking about warchalking. What the heck was warchalking?
a. a grass roots effort to create a standard iconography for public Wi-Fi access.
b. a grass roots effort to map politically motivated malware attacks.
The implications of mobile hotspot security vulnerabilities
Mobile hotspot security vulnerabilities in 3G and 4G modems can put enterprises at risk. Learn how to protect users and ensure wireless hotspot security.
European hotspots rip off Wi-Fi users
Almost all mobile workers have had personal experience of excessive Wi-Fi fees. According to iPass, hotels and airports are the main perpetrators.
No network connection? Mobile workers can stay productive offline
Mobile workers that rely on cloud services expect network connectivity, but are there offline technologies for productivity when Wi-Fi isn’t available? Yes!