In version control the term clone is used to mean make a copy of a repository. This usually means make a local…

A “check digit” is an extra digit added to the end of an important number such as a credit card number, product…

A data type used to store a single character. Often enclosed in ‘a’

A single square that can contain data in a spreadsheet. It is referred to by its cell reference which is made up…

The row and column name combined that references a specific cell. e.g. B4

A control mechanism in which the value of a variable or expression changes the execution of a program and which usually involves…

A control mechanism in which the value of a variable or expression changes the execution of a program and which usually involves…

A way of naming in which a compound word uses an initial capital letter for each of its word parts. In some…

A type of writing in programming where you use a capital letter for all the word parts in each word in a…

Eight bits together is called a byte. In some systems, this can be called an octet too.