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 enrollment numbers. Canada has several not-for-profit organizations dedicated to supporting women in computing disciplines. Many Canadian universities also have resources designed for women in underrepresented disciplines such as computer science. Several scholarships exist for Canadian women in computing (some of which being international). Many universities also have programs in place to encourage interest in computer science, especially for high school students. Several region-based celebrations, modelled after the Grace Hopper Celebration of Women conference, have taken place over the past several years in conjunction with the ACM-W: The Ontario Celebration of Women in Computing (ONCWIC): The Atlantic Celebration of Women in