OSI Systems said Monday it is exploring "strategic alternatives" for its fiber-optic product subsidiary, OSI Fibercomm. The Hawthorne, Calif., company said in a statement it hired Roth Capital ...

A tutorial on the Open Systems Interconnection (OSI) networking reference model plus tips on how to memorize the seven layers. The Open Systems Interconnect (OSI) model is a conceptual framework that ...

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.