How do we make a program do something useful?

Pathway G Design a method for showing how translators link high level languages to machine code Pathway R Illustrate how a translator will turn high level languages into machine code Pathway O Explain how translator's turn high level languages into machine code Pathway W Describe the role of mnemonics in machine code

5.1.1 comparing high and low level languages

In this episode, we look at inputs, outputs, variables, constants and assigning values.

In this episode, we look at the differences between count controlled and condition controlled iteration.

In this episode, we look at sequence and selection in the real world. 

In this episode, we look at the units of measurement used in computer systems and how to convert between them.

In this episode, we explore why computers use the binary numbering system.