Editing Memorandum (section)

===Origins of term===
The origins of the term “briefing” lie in legal “briefs” and the derivative “military briefings”.<ref>Simpson, J.A. and E.S.C. Weiner (ed.) 1989. Oxford English Dictionary. 2nd ed. OED Online. Oxford: [[Oxford University Press]]</ref> The plural form of the Latin noun ''memorandum'' so derived is properly ''memoranda'', but if the word is deemed to have become a word of the English language, the plural ''memorandums'', abbreviated to ''memos'', may be used. (See also [[Agenda (meeting)|Agenda]], [[Corrigenda]], [[Addenda]]).

“The word memorandum come from the Latin, from the verb remind in Latin (memorare). For the decade 1540 meant the note itself. This word was introduced in Spain in the year 1824. This type of document is usually use in the business world, or official documents. 
The items for do this document are the next: This document must be brief, the information that you want to transmit must be clear and concise, it’s don´t need request. 
Finally, when writing a memo, it is necessary to identify the sender and the receiver, to identify the subject matter. Add the place where it was written and the date.”