RTMark References RTMark organization Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: virtual sit-inIn 2003 RTMark sponsored an effort to collect a list of product barcodes that could be replaced with others that code for less-expensive items, giving consumers the ability to set their own prices on various products. Read MoreIn 2003 RTMark sponsored an effort to collect a list of product barcodes that could be replaced with others that code for less-expensive items, giving consumers the ability to set their own prices on various products. Read More