In various guises, this is a common question, seemingly innocent, but
actually betraying a fundamental confusion about LaTeX directory, and
the levels of operation in the TeX World; concepts, distributions,
distributions, variants and the TeX family and friends (i.e., users,
contributors, dependent and extended language & softwares). TeX is a
typesetting language developed by Donald E. Kunth, today’s worldwide de
facto standard for high quality document typesetting. LateX is a Tex
based typesetting system and collection of macros for document
compilation and publication - not a word processor. MiKTeX is a compiler
and an Windows O/S based TeX/LaTeX distributions. The purpose of this
read is to clear the confusion and give a comprehensive introduction to
the World of LaTeX, hence provide information and technical bases for
anyone, authors including academias to choose between LaTeX/Tex
distributions to install given the features of the offered LaTeX engines
and Compilers needed by their project or document typesetting. This
fills the gaps in knowledge and literature, aside numerous plagiarized
blogs , confusing articles (as learning latex itself) , confusing
articles (as learning latex itself) and guidelines relating to
scientific typesetting, LaTeX distributions, .tex editors, LaTeX
distributions, .tex editors, Latex2e, LaTeX3 and the the LaTeX family.