Diane Barrett

Articles by Diane Barrett

The Federal IT Security Professional (FITSP)

The Federal IT Security Professional (FITSP) first exams in September

By Diane Barrett

Jun 26, 2010 2 mins

Next up Google OS certification?

Now that is seems Google OS will appear on Dell computers, is certification next?

By Diane Barrett

Jun 23, 2010 1 min

Top 6 IT skills employers are looking for

6 hot and sought after IT skills

By Diane Barrett

Jun 10, 2010 2 mins

Cisco Systems IT Leadership Risk Management

Virtualization, clouds, and zettabytes

Humans will create about 1.2 zettabytes of data in 2010

By Diane Barrett

Jun 3, 2010 3 mins

Cisco Systems Cloud Computing

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Palo Alto, NTT Data form AI security alliance, target $1B in joint sales

By Michael Cooney

Aug 21, 20262 mins

Artificial IntelligenceManaged Service ProvidersNetwork Security

Network architecture pay climbs amid AI shift

By Denise Dubie

Aug 21, 20264 mins

CertificationsIT JobsIT Skills and Training

Cerebras reimagines AI cluster design with switchless CS-4 architecture

By Prasanth Aby Thomas

Aug 19, 20265 mins

Artificial IntelligenceData CenterServers

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

Apr 18, 202436 mins

IoT PlatformsIoT Security

Episode 1: Understanding Cisco’s Converged SDN Transport

Sep 24, 202120 mins

Cisco SystemsInternetNetworking

Episode 2: Pluggable Optics and the Internet for the Future

Sep 23, 202117 mins

Cisco SystemsComputers and PeripheralsInternet

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

Jun 23, 20251 mins

Operating Systems

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

Jun 17, 20251 mins

Operating Systems

How to Do Math in the Command Line Using Double Parentheses

Jun 6, 20251 mins

Operating Systems