Actually isomorphism only means, similar form. And it makes sense in the context - as in server and client code have similar form. The fact that it's used in m

Actually isomorphism only means, similar form. And it makes sense in the context - as in server and client code have similar form. The fact that it's used in math is incidental. It's used in biology and chemistry as well. It does leave space for ambiguity because of closeness of math and computer science, but overall it's correct usage.