Optical networks are the backbone of modern high-speed communication systems, enabling vast data throughput over extensive geographical areas. With the increasing demand for secure data transmission, ...

SAN JOSE — At the Intel Developer Forum, Intel Corp. here today (Feb. 28) expanded its efforts in the high-end, physical-layer chip market for local- and wide-area networking applications. These new ...

Thanks for your comments on my first EtherGeek post on understanding the OSI Model. I especially enjoyed learning new ways to remember the OSI Model; for example: Please Do Not Throw Stale Pizza Away.

It used to be that if you used one particular vendor’s automation products or sensors, you were locked in forever. With today ...

Network-equipment manufacturers use lab network environments to perform scenario testing on new products, and they need to be able to reconfigure those networks quickly, accurately, and ...

Getting started on designing a network is a task of formidable proportions, but all the more so if you are looking to build a secure IT network. Often, IT system administrators are not fully familiar ...

Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Networks empower people to do their jobs, to ...