CAPI(1) Short for computer assisted personal interviewing, a surveying technique that uses a computer-based questionnaire. As an alternative to paper questionnaires, CAPI allows the interviewer to customize the survey, so that respondents answer questions only about subjects they're familiar with and receive questions in a random order to avoid biases. CAPI also seeks to improve accessibility to data and to make the interviewing process more entertaining. Although traditionally used on individual PCs, CAPI is now also being administered on the Web.
(2) Short for common ISDN application programming interface, an API standard used to access ISDN equipment (equipment that use the integrated services digital network [ISDN] standard for the transfer of data over telephone lines). When an application wants to communicate with an ISDN card it sends a standard series of commands to the card. These commands form the CAPI standard and give developers and users a chance to use a well-defined mechanism for communications over ISDN lines without being forced to adjust to hardware idiosyncrasies.
Stay up to date on the latest developments in Internet terminology with a free weekly newsletter from Webopedia. Join to subscribe now.
The following facts and statistics capture the changing landscape of cloud computing and how service providers and customers are keeping up with... Read More »Facts about Computer Science: Education and Jobs
The following computer science facts and statistics provide a quick introduction to the changing trends in education and related careers. Read More »Texting & Chat Abbreviations
From A3 to ZZZ this guide lists 1,500 text message and online chat abbreviations to help you translate and understand today's texting lingo. Read More »
Learn about each of the five generations of computers and major technology developments that have led to the computing devices that we use... Read More »Computer Architecture Study Guide
Computer architecture provides an introduction to system design basics for most computer science students. Read More »Network Fundamentals Study Guide
Networking fundamentals teaches the building blocks of modern network design. Learn different types of networks, concepts, architecture and... Read More »