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
Women in computing in Canada Computing: The Pacific Northwest Celebration of Women in Computing: In 2014/2015, Ontario Celebration of Women in Computing and Pacific Northwest Celebration of Women in Computing joined forces and became the Canadian Celebration of Women in Computing (CAN-CWiC): Many of the statistics reported by Canadian studies and agencies are similar to those found in North America as a whole. In the US, the percentage of computer science degrees awarded to women dropped from 37.1% to 26.7% between 1984 and 1998. As well, a recent survey indicated that less than 12% were awarded to women in 2010-2011. Like Canada, the US has