Johna Till Johnson

Articles by Johna Till Johnson

opinion

It’s not your father’s wireless anymore

By Johna Till Johnson
May 8, 2008 3 mins
Network Security Wi-Fi
opinion

Lessons from leaders in telecom management

By Johna Till Johnson
May 1, 2008 3 mins
Networking Telecommunications Industry
opinion

Is your WAN a strategic asset?

By Johna Till Johnson
Apr 24, 2008 3 mins
Networking Telecommunications Industry VoIP
opinion

Internet forecast: snow days ahead

By Johna Till Johnson
Apr 17, 2008 3 mins
Networking
opinion

Talking turkey about telecom time (and money)

By Johna Till Johnson
Apr 10, 2008 3 mins
Networking VoIP WAN
opinion

Bandwidth costs, real and virtual

By Johna Till Johnson
Apr 2, 2008 3 mins
Networking
opinion

Lessons learned from the spectrum wars

By Johna Till Johnson
Mar 26, 2008 3 mins
Government Networking
opinion

Measuring bandwidth bang for the buck

By Johna Till Johnson
Mar 20, 2008 3 mins
AT&T Networking Verizon
opinion

The future of the ‘Net, past and present

By Johna Till Johnson
Mar 12, 2008 3 mins
Networking
opinion

The business case for mobile collaboration

By Johna Till Johnson
Mar 6, 2008 3 mins
Cisco Systems IBM Messaging Apps

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news

Cisco exec testifies at US Senate panel on AI’s network impact

By Michael Cooney
7 mins
Network SecurityNetworking DevicesWireless Security
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news

Nvidia’s next move? Financing AI

By Andy Patrizio
4 mins
Artificial IntelligenceFinancial Services IndustryMarkets
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news

AMD unveils AI GPU to challenge Nvidia’s Rubin

By Andy Patrizio
3 mins
Artificial IntelligenceCPUs and Processors
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podcast

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

36 mins
IoT PlatformsIoT Security
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podcast

Episode 1: Understanding Cisco’s Converged SDN Transport

20 mins
Cisco SystemsInternetNetworking
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podcast

Episode 2: Pluggable Optics and the Internet for the Future

17 mins
Cisco SystemsComputers and PeripheralsInternet
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video

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

1 mins
Operating Systems
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video

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

1 mins
Operating Systems
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video

How to Do Math in the Command Line Using Double Parentheses

1 mins
Operating Systems
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