DCA License Search Use this online search tool to verify a license issued by the Department of Consumer Affairs (DCA) for the professions listed under license type. Each license record will reflect if a license is current, expired, or has been subject to disciplinary action like suspension or revocation.
DCA is a regulator ‐ Through its licensing boards and bureaus and its Division of Investigation, DCA investigates consumer complaints on issues under its jurisdiction.
DCA protects California consumers through oversight, enforcement, and licensure of professions. The Department consists of 36 boards and bureaus that regulate over 3.4 million licenses in more than 250 various professions and occupations -- from physical therapists, nurses, and acupuncturists, to barbers, veterinarians, and security guards.
A computer is a programmable device for processing, storing, and displaying information. Learn more in this article about modern digital electronic computers and their design, constituent parts, and applications as well as about the history of computing.
A computer is a machine that can store and process information. Most computers rely on a binary system, which uses two variables, 0 and 1, to complete tasks such as storing data, calculating algorithms, and displaying information. Computers come in many different shapes and sizes, from smartphones to supercomputers weighing more than 300 tons.
Computer - Technology, Invention, History: By the second decade of the 19th century, a number of ideas necessary for the invention of the computer were in the air. First, the potential benefits to science and industry of being able to automate routine calculations were appreciated, as they had not been a century earlier. Specific methods to make automated calculation more practical, such as ...