Jim Duffy

Articles by Jim Duffy

Cisco takes networking on the road in India

Jun 20, 2007 1 min

Cisco Systems Networking Small and Medium Business

Verizon debuts fixed-mobile services

Jun 20, 2007 3 mins

Network Security Small and Medium Business Verizon

Pressure is on AT&T, Apple over iPhone, says Verizon CEO

Jun 20, 2007 3 mins

AT&T Laws and Regulations iPhone

What, no more frequent flyer miles?

Jun 19, 2007 1 min

Cisco Systems Collaboration Software Small and Medium Business

Cisco has some advice for Google

Jun 19, 2007 1 min

Cisco Systems Networking

Will Cisco keep Jerry Yang on its board?

Jun 19, 2007 1 min

Cisco Systems Networking

Cisco’s Chambers: Telecom entering ‘Phase II’

Videoconferencing, collaboration will in some cases quintuple Internet traffic loads

Jun 19, 2007 3 mins

Enterprise Applications Media and Entertainment Industry Social Networking Apps

Cisco plans bigger penetration into Eastern Europe

Jun 18, 2007 1 min

Cisco Systems Networking

NXTcomm to show raft of next-gen service gear

IMS, IPTV and fixed/mobile convergence wares on tap

Jun 18, 2007 3 mins

Enterprise Applications

Routing TCP/IP author Jeff Doyle returns to Cisco Subnet

Jun 15, 2007 1 min

Cisco Systems Networking

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Tor routing algorithm is trading safety for speed, says cofounder

By Sean Michael Kerner

Aug 10, 20266 mins

Browser SecurityEndpoint ProtectionNetwork Security

DEF CON research calls IPMI 'sanctioned backdoor' into enterprise networks

By Sean Michael Kerner

Aug 10, 20266 mins

Data CenterNetwork SecurityServers

Samsung offers future AI memory roadmap

By Andy Patrizio

Aug 7, 20264 mins

Artificial IntelligenceMarketsTechnology Industry

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