What is Data Bus?

In laptop parlance, a data bus is a group of electrical wires utilised to send information (information) back and forth between two or far more components.

In pc parlance, a data bus is a group of electrical wires employed to send details (information) back and forth among two or much more components.

A information bus has many distinct defining traits, but a single of the most crucial is its width. The width of a information bus refers to the number of bits (electrical wires) that make up the bus. Common data bus widths consist of 1-, 4-, 8-, 16-, 32-, and 64-bit.

DATABUS is a high level laptop language made for writing organization oriented applications. In some respects DATABUS is like COBOL, though DATABUS consists of many sophisticated features that are not accessible in COBOL or in other enterprise languages. DATABUS is utilized to produce extremely interactive applications that contain friendly user interfaces. DATABUS is also employed to produce processing programs that deal with the massive data files generally discovered in business applications.

DATABUS was developed by Datapoint Corporation in the early 1970s. Until 1981, Datapoint was the only organization delivering a DATABUS compiler. Since then, at least six other businesses have written and are at the moment marketing compilers for the DATABUS language.

DATABUS was accepted as an ANSI regular in December 1994. In the method it was offered the name PL/B since Datapoint refused to relinquish its trademark on the name DATABUS. Men and women nevertheless normally refer to it as DATABUS.

Early Macs used a 16-bit information bus the original Macintosh employed a Motorola 68000 processor. Newer Macs use 32- or 64-bit buses.