Exchange(s) where investments such a stocks and shares, etc., are traded. Traditionally and originally these exchanges were buildings containing traders and brokers, etc., whereas nowadays such trading is conducted virtually using modern communications and IT systems, usually onlineRefers to a service or product which is available to use or ..., so that markets and exchanges are virtual, i.e., existing mostly through connections between people and organizations and systems, rather than necessarily requiring a physical grouping in a building.
