Digital Tools Glossary

Digital Tools Glossary

Most specialist terms are explained the first time they occur, but here are a few which are only mentioned in passing:

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Tag part of an element, bounded by angle brackets, eg <h1>

Text file

Text file  a file that can be read by any text editor, usually having the file extension .txt


tuple a sequence of any number of values (the name is formed from the suffix of words like  quintuple). In Python, once a tuple has been created it cannot be changed