​KembaraXtra-Computer Terms – bit twiddler:
Bit twiddler is an informal slang term used to describe a person who is highly enthusiastic about computers, especially someone who enjoys working with low-level programming. Such individuals often prefer programming languages that allow direct manipulation of binary data, such as assembly language.
The term is commonly associated with programmers who enjoy experimenting with hardware operations, optimizing code, or manipulating individual bits within data structures. It is often used in a lighthearted way within programming communities.