Binary-coded decimal Binary-coded decimal In computing and electronic systems, binary-coded decimal (BCD) is a class of binary encodings of decimal numbers where each decimal digit is represented by a fixed number of bits, usually four or eight. Special bit patterns are sometimes used for a sign or for other indications (e.g., error or overflow). In byte-oriented systems (i.e. most modern computers), the term "unpacked" BCD usually implies a full byte for each digit (often including a sign), whereas "packed" BCD typically encodes two decimal digits within a single byte by taking advantage of the fact that four bits are enough to represent
Gender disparity in computing of typical people in computing include the person coming from a family that is already involved in computing or a related field. Also, coming from a family of a higher socioeconomic status is correlated to a higher likelihood of women choosing computing or a related field. Yet, many computing companies only search for employees from prestigious schools, which leaves fewer opportunities. The disproportionate number of startups in the computing industry, and the disproportionate hiring of primarily young workers, have created an environment in which many firms' technical teams consist largely of workers who are recent college graduates, sometimes giving the