What does "Obfuscation" mean ?

Answer 1

you can get a idea of what obfuscation is here :
https://www.dreamincode.net/forums/topic/38102-obfuscated-code-a-simple-introduction/

https://stackoverflow.com/questions/17080750/tutorials-for-code-obfuscation-in-c

Answer 2

In software development, obfuscation is the deliberate act of creating source or machine code that is difficult for humans to understand.

Answer 3

هلاوو

Answer 4

Also U can check below:

https://en.m.wikipedia.org/wiki/Obfuscation