Binary
Unfortunately, there is no such thing as "binary dater".
They use the binary code (1010101011001100)
A computer's binary code is made up of 0 and 1
The first computer to use the binary number system was probably the Z1, started by Konrad Zuse in 1936. It was a mechanical computer, not fully programmable, but is still considered a computer.
The binary translation process is the complex procedure in which a computer converts binary into commands to run the computer. Learning how to use this function is one the most difficult parts of programming.
Binary
Binary Number System
Yes, binary language doesn't vary by country.
Computers are based on a binary number system.
Actually, computers do use binary. Other languages are simply used for easier readability (because binary is difficult for most humans to understand). These "high level" languages are then placed into an interpreter and then compiled into a program that uses binary to communicate with the computer.
Computers use machine language, which are coded instructions in binary.