Everything About ___
Live briefing

Everything about Virtual Telecommunications Access Method

Virtual Telecommunications Access Method (VTAM) is the IBM subsystem that implements Systems Network Architecture (SNA) for mainframe environments. VTAM provides an application programming interface (API) for communication applications, and controls communication equipment such as adapters and controllers. In modern terminology, VTAM provides a communication stack and device drivers. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Virtual Telecommunications Access MethodA 5-minute orientation
  2. Pick up a classic book: Emerging Technologies for Information Systems, Computing, and ManagementThe most-reprinted book on the subject
  3. Read the landmark paper: The Virtual Telecommunications Access Method: A Systems Network Architecture perspectiveCited 2 times
  4. Go sideways: Systems Network ArchitectureA closely related topic
  5. Go sideways: IBM 3745A closely related topic

📖 Definitions

No dictionary entry for this exact phrase.

🗂️ The subject at a glance

  1. History
  2. Features

🏆 Landmark papers (most cited)

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics