Why is computer programming necessary?

Answer 1

For a computer to do useful things, it has to be told what to do. That is where computer programming comes into play. However, computers require complex sequences of electrical signals which are difficult to learn and would require constant use of reference books. To simplify the process, you would learn a more human-friendly language, and a compiler converts what you type into the opcodes that represent these complex electrical signals. Then you would run a linker or similar build tool to add the required finishing touches and resolve all dependencies (references to other code and functions).

Answer 2

because computers have no common sense and the way that English language is changing with slang's etc it would be pointless to talk to a computer in this way that's why they need a language that they can understand, what we are trying to tell them what we want them to do