The Upper Layers of Open Systems Interconnection
Herbers, Rainer W. G.![The Upper Layers of Open Systems Interconnection](https://support.digitalhusky.com/media/annotations/sorted/154/15470937/CHSBZCOP0315470937.jpg)
Interoperability has been a requirement in NATO ever since the Alliance came into being - an obvious requirement when 16 independent Nations agree to allocate national resources for the achievement of a common goal: to maintain peace. With the appearance of data processing in the command and control pro cess of the armed forces, the requirement for interoperability expanded into the data processing field. Although problems of procedural and o...