Question : OSI model and client/server

Using  the OSI model as a reference, explain the process that occurs between a client and a server when requesting a web page.  Why should network architects concern themselves with the OSI model and data frames?

Answer : OSI model and client/server

Goggle --  352,000 hits for OSI model [definition]. (0.43 seconds)
Google -- 59,000 for OSI model and data frames?. (0.38 seconds)