Electrical and Computer Engineering. greg.phillips@rmc.ca 1-613-541-6000 ext. 6190 ... Today we'll discuss one possible process for designing a layered system. ...
virtual protocols are the horizontal arrows; why are these called 'virtual' ... application developers typically use a thin layer on top of ... exchangeability ...
dominant characteristic is a mix of high and low level issues ... may also be horizontal structure (independent operations at same level of abstraction) ...