Punctuation symbols . full stop, period (AmE) – at the end of sentences dot – websites, email addresses (decimal) point e.g. 7.5 = seven point five : colon ; semi-colon , comma ’ apostrophe (and ` back apostrophe) ? question mark ! exclamation mark “” (single or double) inverted commas, quotation marks, quotes - hyphen e.g. a well-written essay – dash e.g. Can you help me – if you’re not too busy? _ underscore / (forward) slash \ back slash { } (left/right or open/close) curly brackets, braces (AmE) [ ] square brackets, brackets (AmE) ( ) (round) brackets, parentheses (AmE, usually in programming) < > angle brackets, chevrons (inequality signs: less than/grater than – in maths) | pipe * asterisk # hash key, sharp $ dollar sign & ampersand ^ caret @ at sign ~ tilde 2010 Mgr. Kateřina Nečasová, MA