Zero and one
A: Humans use the decimal or the 10 numbers systems since i guess we have ten fingers. And we do the mathematics using the ten digit numbers. Computers use the binary system two digits "0" "1" and it recognizes as true or false that is machine language all the computations are based on these two binary numbers
two, zero & one
binary language
Computers use the binary system because, electrically, it is the simplest system to use. With the binary system, there are only two types of electrical states: on and off. With other systems, there would have to be different voltages that signify different numbers.
Binary
All computers use binary.
Yes, binary language doesn't vary by country.
BINARY
The answer will depend on who "they" were or are.
The use of the numbers 0 and 1 in coding is called binary code. Binary code is the fundamental language of computers and digital systems, representing data and instructions using two states: off (0) and on (1). Each binary digit, or bit, can combine to form larger units of data, allowing for complex information processing and storage.
You simply use more binary digits.
binary