OCR GCSE Computing

Boolean logic revolves around various gates, ones and zeros(true/false, yes/no). The gates take an input of one or more 1s & 0s and then...

Drives There are two main types of drives: HardDrives: Hard drives are cheaper that SSDs and that's about it. They contain moving...

RAM RAM, short for random access memory, is a small stick inside your computer where all the programs currently in use are held. They are...

The CPU is a device inside your computer that processes all of the information going through your computer. It receives instructions...

Types of Software There is many different types of software that are each useful in different situations. Open source Open Source sof...

Databases A database is a collection of structured persistent data. An example of a database could be a database that stores your purchas...

How to print"Hello World"