The symbol 0 stands for the absence of an electric pulse and the 1 stands for the presence of an electric pulse.

FOLDOC, a 90’s era online dictionary of computing, lists over 1,000 programming languages, though that includes aliases. It is interpretive, interactive and a functional programming language.
There are an incredible number of computer programming languages that are used by coders, software developers, web developers, and other computer professionals. The Language List includes popular languages as well as many “published languages”. Let us take a brief look at both these types of computer languages. The total number of computer languages to exist is approximately 9,000, though there are 50 that are the most popular programming languages in use today. allow us to give instructions to a computer in a language the computer understands In fact, a manufacturer designs a computer to obey just one language, its machine code, which is represented inside the computer by a string of binary digits (bits) 0 and 1.
The Language List - 2,500 The Language List–started in 1991–tracks ~2,500 computer languages. Named after the book A Programming Language (Iverson, Kenneth E., 1962), APL is an array programming language. Since a computer is capable of recognizing electric signals, it understands machine language.

It can work simultaneously on multiple arrays of data. That means, he must be able to give the computer commands and understand the output that the computer generates.

This is possible due to the invention of computer languages.Basically, there are two main categories of computer languages, namely Low Level Language and High Level Language.

The user of a computer must be able to communicate with it. Since these are some of the Computer languages which is unto third generation but there are also 4GL or fourth generation languages that are typical high level programming languages used for accessing databases using commands.