numeric lock key
41Microsoft Jet Database Engine — This article is about JET Red used in Microsoft Access. For the JET Blue ISAM implementation, see Extensible Storage Engine. The Microsoft Jet Database Engine is a database engine on which several Microsoft products have been built. A database… …
42Power door locks — Animation of how power lock system works (simple relay operation) Power door locks (also known as electric door locks or central locking) allow the driver or front passenger to simultaneously lock or unlock all the doors of an automobile or truck …
43Keypad — A telephone keypad A keypad is a set of buttons arranged in a block or pad which usually bear digits, symbols and usually a complete set of alphabetical letters. If it mostly contains numbers then it can also be called a numeric keypad. Keypads… …
44Glossary of contract bridge terms — These terms are used in Contract bridge[1][2] , or the earlier game Auction bridge, using duplicate or rubber scoring. Some of them are also used in Whist, Bid whist, and other trick taking games. This glossary supplements the Glossary of card… …
45SQL — This article is about the database language. For the airport with IATA code SQL, see San Carlos Airport. SQL Paradigm(s) Multi paradigm Appeared in 1974 Designed by Donald D. Chamberlin Raymond F. Boyce Developer …
46Kensington Security Slot — A security cable attached to a Kensington Security Slot on the side of a laptop computer. A Kensington Security Slot (also called a K Slot or Kensington lock) is part of an anti theft system designed by Kensington Computer Products Group,Ltd.. It …
47Alt code — In PCs running the Microsoft Windows or DOS operating systems, additional characters to those available by the current keyboard layout may be typed using the Alt key in conjunction with the keyboard s numeric pad. This technique is generally… …
48iOS version history — Contents 1 Overview 2 Versions 2.1 Unreleased versions …
49Chorded keyboard — A Microwriter MW4 (circa 1980) A keyset or chorded keyboard (also called a chorded keyset, chord keyboard or chording keyboard) is a computer input device that allows the user to enter characters or commands formed by pressing several keys… …
50HP 2640 — The HP 2640A and other HP 264X models were block mode smart and intelligent ASCII standard serial terminals produced by Hewlett Packard using the Intel 8008 and 8080 microprocessors.HistoryThe HP 2640A [cite journal |first=James A. |last=Doub… …
