Irwin Lazar

Articles by Irwin Lazar

Opinion

Amazon cloud outage proves the cloud is not infallible

Last week I mentioned several key trends we’ve seen that portend an increase in deployments of cloud-based collaboration, including the acquisition of Smoothstone by West Corporation, and recent efforts by vendors such as Avaya, Cisco, IBM, Mic...

By Irwin Lazar
May 4, 2011 2 mins
Cloud Computing
opinion

Apple Exposes Limitations of the Cloud

Sprint news item
By Irwin Lazar
Jun 29, 2011 2 mins
Unified Communications
opinion

Deconstructing the Cloud

Sprint MoX
By Irwin Lazar
Jun 27, 2011 3 mins
Unified Communications
opinion

Some Big Announcements in the Video Space

Sprint news item
By Irwin Lazar
Jun 22, 2011 2 mins
Unified Communications
opinion

Virtualizing WAN Optimization

Sprint
By Irwin Lazar
Jun 20, 2011 3 mins
Unified Communications
opinion

World IPv6 Day is Complete. Did Anyone Notice?

Sprint Masters of
By Irwin Lazar
Jun 15, 2011 5 mins
Wi-Fi
opinion

What Now for Cell Phones?

Sprint Masters of
By Irwin Lazar
Jun 7, 2011 4 mins
Unified Communications
opinion

The Evolution of Telepresence

Sprint Masters of
By Irwin Lazar
Jun 3, 2011 4 mins
Unified Communications
opinion

Optimizing Bandwidth for Fun and Profit

Masters of
By Irwin Lazar
May 31, 2011 5 mins
Unified Communications
opinion

Microsoft Buys Skype: What Should Enterprises Do?

UC
By Irwin Lazar
May 18, 2011 2 mins
Unified Communications
opinion

But What About Softphones?

UC
By Irwin Lazar
May 16, 2011 4 mins
Wi-Fi

Show me more

news

Arista hits first $3B quarter as AI networking momentum continues

By Michael Cooney
7 mins
Enterprise RoutersNetwork SwitchesNetworking Devices
Image
news analysis

AI erased the 50-day patch window. Palo Alto Networks has a response

By Zeus Kerravala
6 mins
Network SecuritySecurity SoftwareThreat and Vulnerability Management
Image
news

2026 network outage report and internet health check

By Ann Bednarz
78 mins
Cloud ComputingNetwork Management SoftwareNetwork Monitoring
Image
podcast

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

36 mins
IoT PlatformsIoT Security
Image
podcast

Episode 1: Understanding Cisco’s Converged SDN Transport

20 mins
Cisco SystemsInternetNetworking
Image
podcast

Episode 2: Pluggable Optics and the Internet for the Future

17 mins
Cisco SystemsComputers and PeripheralsInternet
Image
video

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

1 mins
Operating Systems
Image
video

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

1 mins
Operating Systems
Image
video

How to Do Math in the Command Line Using Double Parentheses

1 mins
Operating Systems
Image