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Rich Tehrani
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Wi-Fi tag

Drill down on Wi-Fi search:

8 result(s) displayed for Wi-Fi (1 - 8 of 8):

Verizon MiFi and Boingo Indispensable

Some time back Verizon Wireless sent me a MiFi device to test and I have used it as a long-term review unit and am blown away at how useful it has become. Recently at ITEXPO in Miami I was able...

Skype Video For iPhone a 2011 Killer App

I just did a brief test of Skype video calling on the iPhone - it works on the iPad as well. TMC's Tom Keating and I tried calling over WiFi and AT&T 3G. WiFi worked amazingly well and the first...

3G and 4G Group Data Plans Needed

I am beginning to change my tune on the embedded cellular radio vs. the external MiFi device debate. Does it make sense to purchase a tablet with embedded 3G or 4G or is it better to go with an external...

What if Someone is Trying to Steal This Data?

Google apologized for inadvertently collecting passwords, phone numbers, emails and other personal information with its street view cars. My question is what if they or worse – a malicious party is actually trying to get their hands on this data?...

Do Not Connect to Free Public WiFi

Last week at ITEXPO in Los Angeles there was the standard Free Public WiFi option which you see virtually anywhere there are other wireless devices. I know not to click on this network now but I am sure I was...

After my Boston Trip, Boy do we Need 4G

After taking a train up to Boston's Back Bay Station and back from Connecticut I was able to witness first hand how bad 3G has gotten. I have taken the train for many years and have watched every wireless technology...

Our WiFi Future

For years, the tech industry tried to kill Ethernet with newer and more innovative technologies but Ethernet kept evolving to meet and exceed the challenge. In fact now the replacement of T1s and T3s with Ethernet is common. Although not...

Femtocell Definition

According to Mae Kowalke, femtocells are small cellular base stations that provide enhanced coverage at the far edge of the network. They will enable wireless providers and others perhaps to provide services such as IPTV and definitely FMC.Perhaps most importantly...
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