A stock market, equity market or share market is the aggregation of buyers and sellers (a loose network of economic transactions, not a physical facility or discrete entity) of stocks (also called shares), which represent ownership claims on businesses; these may include securities listed on a public stock exchange as well as those only traded ...
Redundancy is a system design in which a component is duplicated so if it fails there will be a backup. Redundancy has a negative connotation when the duplication is unnecessary or is simply the result of poor planning.
In computers, transparent means something a little different than its general meaning of having the quality of being easily seen through, coming closer to meaning invisible or undetectable.he domain name system (DNS), for example, operates in a transparent manner, resolving authorized domain names into Internet Protocol (IP) addresses, all without the user's knowledge. Transparent is also used to refer to a change or upgrade of hardware or software that is undetectable in subsequent uses of the system.