YouTube: OSI model by Robin Snyder  ,  robin@RobinSnyder.com , source: DCOM/you-01 [NV/asp] [page formatted/updated on 2008/02/15 at 10:22:00 , loaded on 2012/02/08 at 16:23:55 ] versions:    screen-friendly    printer-friendly Table of contents:    1. YouTube: OSI model    2. OSI model (1/3)    3. OSI model (2/3)    4. OSI model (3/3) by Robin Snyder  ,  robin@RobinSnyder.com , source: DCOM/you-01 [NV/asp]