http://www.englishforums.com/English/EslGeneralEnglishGrammar-Questions/Forum12.htmAsk your questions on grammar and get your sentence checked. We answer lots of different types of general English grammar questions here. <font color=red>DO NOT post paragraphs and compositions here. Post them in our <a href="http://www.englishforums.com/English/EssayReportCompositionWriting/Forum9.htm"><b>Essay, Report and Composition Writing Forum</b></a>.</font>enXMOD (Build: 3607.32596)http://www.englishforums.com/English/Punctuation/cmwx/post.htmWed, 22 Apr 2009 14:56:19 GMT946f00bb-57d3-4b7b-a9a2-059b5341af52:13444Guest0http://www.englishforums.com/English/Punctuation/cmwx/post.htmhttp://www.englishforums.com/English/comments12-13444.xmlFull Stop (Period) Is it correct punctuation to use a full stop following words which have been abreviated for example:- Mr Mrs etc Co Ltd Tel fax No Also should full stops still be used where letters are used as the full word for example:- VAT PM RAF Thanks