How data types are structured; for example, how plus and minus signs are represented in numerical values or how character strings are formatted (enclosed in quotes, terminated with a null ...

Consider a simple black and white image. If 0 is black (or off) and 1 is white (or on), then a simple black and white picture can be created using binary. To create the picture, a grid can be set ...

Computers use binary to process data. There are simple techniques to convert between binary and denary and to add two binary numbers together. Representing text, images and sound Learn how text ...