For the Irish singer Margo O'Donnell go to Margo (music).

Margo (born February 6, 1951)(Margeret Catherine O'Donnell) is an Irish female singer from Kincasslagh, County Donegal. Margo O'Donnell, more commonly known as Margo, started performing Country music at a very young age in 1964 with a local showband, The Keynotes. She recorded her first album in 1968, "Bonny Irish Boy/Dear God", which was a huge success and shot Margo to the top of the Irish country scene.

MARGO is an Argumentation Framework for decision making. A logic language is used as a concrete data structure for holding the statements like knowledge, goals, and actions. Different priorities are attached to these items corresponding to the reliability of the knowledge, the user's preferences, and the credibility of alternatives.

MARGO is a Multiattribute ARGumentation framework for Opinion explaination. Margo implement an argumentation framework for decision making. Arguments are rich and intelligible structures justifying a choice.

An area of exine adjacent to the colpus that is differentiated from the remainder of the sexine either in ornamentation or in thickness.