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.
If ROM is damaged, the computer system simply cannot function. RAM, or Random Access Memory, is âvolatile.â This means that it only holds data while power is present. RAM changes constantly as the system operates, providing the storage for all data required by the operating system and software.f ROM is damaged, the computer system simply cannot function. RAM, or Random Access Memory, is âvolatile.â This means that it only holds data while power is present. RAM changes constantly as the system operates, providing the storage for all data required by the operating system and software.