conio

The term **'conio'** typically refers to **<conio.h>**, a C/C++ header file that stands for **Console Input/Output**. It contains functions for handling console I/O operations, such as reading characters and manipulating the text on the screen (for example, `getch()`, `clrscr()`). It is not part of the standard C/C++ library but is commonly found in older compilers like Turbo C/C++.