A compiler or interpreter converts the high-level language to machine code. A line of code in a high-level language may be converted into many instructions in machine code. Instruction Set - the set of instructions a certain type of computer understands. Examples of how Data are Represented A way to represent integers in a computer is to use the binary number system. The principal electronic component of a computer is the transistor .
Transistors control electrical signals in certain ways.
Silicon is the primary component of transistors. Over the years, IC technology has succeeded in packing more and more transistors in smaller spaces. There are more transistors to do things. The transistors are closer together on the chip, so there is less distance for the electric current to travel. A primary factor concerning how close together transistors can be placed is the heat they generate.