Systems and methods for tagging emails by discussions

摘要: The invention provides for techniques to process and produce email documents. provide organizing a first plurality of documents into document groups, reviewing group from the associating review content with group. ways propagate one or more associated producing second annotating in accordance content. Depending on embodiment, may include text, graphics, audio, tag, multimedia information. Produced can be searched browsed information Email grouped by meta and/or header various including threads conversations, example.