Click here

Systems Network Architecture

Short for Systems Network Architecture, a set of network protocols developed by IBM. Originally designed in 1974 for IBM's mainframe computers, SNA has evolved over the years so that it now also supports peer-to-peer networks of workstations.



Top Terms

Connect with Webopedia

  • The Difference Between Adware & Spyware

    Not technically fitting into either the virus or spam category we have spyware and adware, which are growing concerns for Internet users.

    Read More »

Did You Know? Archive »

  • Quick Reference Archive »