Computing Revision

Revision Notes

  • Software- Software is all the programs, instructions and data in hardware

the 7 stages of the software development process are analysis, design, implementation, testing, documentation, evaluation and maintenance. an easy way to remember this is A Dinosaur In The Desert Eats Mice.

  • Computer Languages- Machine code is a mixture of numbers that the computer understands and high level languages use normal words and that makes it easier to spot mistakes.