TUG meaning in Information Technology ?

Answer: What is TeX Users Group mean?

TeX (, see below), stylized within the system as TeX, is a typesetting system which was designed and written by Donald Knuth and first released in 1978. TeX is a popular means of typesetting complex mathematical formulae; it has been noted as one of the most sophisticated digital typographical systems.

TeX is widely used in academia, especially in mathematics, computer science, economics, political science, engineering, linguistics, physics, statistics, and quantitative psychology. It has largely displaced Unix troff, the other favored formatting system, in many Unix installations which use both for different purposes. It is also used for many other typesetting tasks, especially in the form of LaTeX, ConTeXt, and other macro packages.

TeX was designed with two main goals in mind: to allow anybody to produce high-quality books with minimal effort, and to provide a system that would give exactly the same results on all computers, at any point in time (together with the Metafont language for font description and the Computer Modern family of typefaces). TeX is free software, which made it accessible to a wide range of users.

reference

Full Form	Category
Technische Universität Graz (TUG), Graz University of Technology	Academic & Science
Technische Universit? Graz (TUG), Graz University of Technology	Academic & Science
Tuguegarao	Airport Code
Maritrans, Inc.	Business
The Ultimate Group	Business
The Upstream Group	Business
Troa User Group	Computing
Toronto Users Group	Computing
Technology Use Guide	Computing
Technical Council Working Group	Computing
To Us Greesers	General
The Ultimate Goddess	General
Transverse Upper Gracilis	General
The Understanding Group	General
Timeshare User Group	General
Teens United in God	General
Timed Up Go	General
Tivoli User Group	General
Take Use and Give	General
The User Group	General
THALANGAI	Indian Railway Station
TeX Users Group	Information Technology
The Unknown Gamer	Internet
Theory of Unstable Growth	Medical
Technical Users Group	Military and Defence
Timeshare Users Group	Networking
Tributary Unit Group	Networking
Tuguegarao, Philippines	Regional
Trillium Users Guide	Softwares