you need assembly language. No matter how good your compiler is, you’ll almost always be able to do better by using your human smarts to map your problem onto a computer’s architecture.

Like many computers of those days, if you wanted to do anything interesting, you needed to turn to assembly language ... for people who knew a particular computer to have an advantage when ...

Assembly language programming can be done with ... It is low-level because you are directly manipulating aspects of the computer’s architecture. Simply put, assembly programming moves your ...