input-output protocol
41Commodore 64 peripherals — Commodore 64 Home Computer This article is about the various external peripherals of the Commodore 64 home computer. Contents 1 Storage …
42List of IBM products — The following is a list of notable products from the International Business Machines (IBM) Corporation and its predecessor corporations, beginning in the 1890s, and spanning punched card machinery, time clocks, and typewriters, via mainframe… …
43ABAP — Infobox programming language name = ABAP/4 logo = paradigm = Object oriented, structured, imperative year = 1980s designer = SAP AG typing = Static, strong, safe, nominative implementations = SAP R/2,SAP R/3 dialects = influenced by = Objective C …
44Lego Mindstorms — The LEGO Mindstorm series of kits contain software and hardware to create small, customizable and programmable robots. They include a programmable Brick computer that controls the system, a set of modular sensors and motors, and LEGO parts from… …
45Unix security — Unix security: maintaining a secure environment on Unix and Unix like operating systems is dependent on design concepts of these operating systems, but vigilance through user and administrative techniques is important to maintain security… …
46Common Lisp — Paradigm(s) Multi paradigm: procedural, functional, object oriented, meta, reflective, generic Appeared in 1984, 1994 for ANSI Common Lisp Developer ANSI X3J13 committee Typing discipline …
47RC4 — In cryptography, RC4 (also known as ARC4 or ARCFOUR meaning Alleged RC4, see below) is the most widely used software stream cipher and is used in popular protocols such as Secure Sockets Layer (SSL) (to protect Internet traffic) and WEP (to… …
48Secure Digital card — Infobox media name = Secure Digital logo = caption = Pair of SD cards type = Memory card encoding = capacity = Standard SD: 8 MB to 4 GB SDHC: 1 GB to 32 GB [pricerunner.com 2008 08 27] (theoretical max for SDHC is 2 TB.) read = write = standard …
49PrebootExecutionEnviroment — Das Preboot eXecution Environment (PXE) ist ein Verfahren, um Computern einen netzwerkbasierten Bootvorgang zu ermöglichen, der von client seitig verfügbarem Massenspeicher und insbesondere Betriebssystemen unabhängig ist. PXE nutzt die… …
50Electricity meter — Typical North American domestic analog electricity meter …
