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HomeAuthorsPosts by Johna Till Johnson

Johna Till Johnson

Articles by Johna Till Johnson

Your phone is making you smarter

Johna Till Johnson -
There's a growing body of evidence that human intelligence is the result of developing brain mechanisms that enabled us to communicate effectively with our peers

What we need to know about Net traffic

Johna Till Johnson -
Does anyone really know how quickly Internet demand is growing? Plus, a refresher course on probability distributions

Becoming an internal services provider

Johna Till Johnson -
Your communications team can make the case that you can provide better services at lower cost than an outsourced provider

The waning of the WAN? Not so fast

Johna Till Johnson -
Despite happy consumers touting VoIP services from such firms as Vonage and Skype, quality in enterprise deployments has varied wildly. That's just one reason

Don’t ditch your WAN for the Internet

Johna Till Johnson -
Internet reliability has increased steadily over the past several years. Consumer adoption of such applications as VoIP and video streaming would seem to indicate it is fully capable of handling such applications. Well, maybe

IT must take control of the wireless enterprise

Johna Till Johnson -
IT folks manage wireless LANs, but usually the mobile phone budget belongs to someone else. Big mistake. Why IT must seize the reins of every wireless initiative

Learning from telecom management leaders

Johna Till Johnson -
Positioning your communications team as a strategic asset can pay off big time, but to reap the rewards you must be ahead of the curve both organizationally and technically

Snow days ahead for the Internet

Johna Till Johnson -
Just as the real world will experience unpredictable weather patches during which normal activities are curtailed, every now and then the Internet will experience unavoidable performance degradation
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