Appendix Vs Annex

appendix may contain so much information that it puts the main document off its intended purpose. If large quantities of numerical data are in the appendix, no readers attention span tolerates such an interruption in the flow of the main text. For these reasons, a writer uses references to the appendix so a reader may investigate further. The data in the appendix adds details or pictures that contribute to a readers understanding of the main document.An annex serves an entirely different purpose than an appendix serves, though the two may seem interchangeable to the casual reader. An annex is a complete document in and of itself, while it is clear that an appendix does not meet that demand. The annex contains information that is very important as supplementary text, but it is entirely inappropriate to include such a tome within the main document.A special consideration is allowed for annexes because of the fact that it is acceptable for them to have an author other than the one whose name is on the main document. They may have copyright permissions that a writer must obtain if he is going to include them as annexes in his documentation.To understand the two types of additions that may contribute to an informative document, a writer needs to remember that an annex is so complete that it may appear as a document that can stand alone. Even a casual reading of an appendix shows that it is not a complete document but simply additional information that is used for reference purposes. More reference links: http://www.differencebetween.net/language/difference-between-appendix-and-annex/ http://www.diffen.com/difference/Annex_vs_Appendix