This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article's lead section may be too short to adequately summarize the key points. Please consider expanding the lead to provide an accessible overview of all important aspects of the article. (February 2013)

AMD Opteron, the first CPU to introduce the x86-64 extensions in April 2003 The five-volume set of the x86-64 Architecture Programmer's Manual, as published and distributed by AMD in 2002 x86-64 (also known as x64, x86_64, AMD64, and Intel 64)[note 1] is a 64-bit extension of the x86 instruction set architecture first announced in 1999. It introduces two new operating modes: 64-bit mode and compat

This is a list of well-known data structures. For a wider list of terms, see list of terms relating to algorithms and data structures. For a comparison of running times for a subset of this list see comparison of data structures. Data types[edit] Primitive types[edit] Boolean, true or false. Character Floating-point representation of a finite subset of the rationals. Including single-precision and

The original MacBook Pro used the design of the PowerBook G4, but replaced the PowerPC G4 chips with Intel Core Duo processors,[5] added a built-in iSight camera, and introduced the MagSafe power connector. The optical drive was shrunk to fit into the slimmer MacBook Pro; it runs slower than the optical drive in the PowerBook G4 and cannot write to dual-layer DVDs.[5][6] The 15-inch model was intr

"BCD code" redirects here. For BCD character sets, see BCD (character encoding). A binary clock might use LEDs to express binary values. In this clock, each column of LEDs shows a binary-coded decimal numeral of the traditional sexagesimal time. In computing and electronic systems, binary-coded decimal (BCD) is a class of binary encodings of decimal numbers where each digit is represented by a fix

This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources. Find sources: "Unrolled linked list" – news · newspapers · books · scholar · JSTOR (March 2021) In this model, the maximum number of elements is 4 for each node. In computer programming, an unrolled linked li