Milestones in Computer Science and Information Technology
Greenwood Press, 2003 - 380 oldal
Using the same approach as the popular "Milestones in Science and Technology" and "Milestones in Health and Medicine," this unique reference features more than 600 concise entries describing the most significant advances in the field of computer science and information technology. Arranged in a convenient A-to-Z format, entries explain topics in a wide variety of categories, including hardware, software, theory, mathematics, programming, languages, memory, architecture, applications, and graphics.
Each entry presents a history of the topic's milestones, describes its current status, and recommends a source for additional research. Entries link key developments and discoveries to notable researchers and companies, from the famous figures like Alan Turing and Bill Gates to lesser-known names like Gordon Moore and Zuse. More than 30 illustrations, helpful cross-references, four indexes, and selected sources for additional reading help users navigate this reference and supplement their research. Whether you're researching cutting-edge technologies such as MP3, data encryption, and Beowulf clusters, or historical topics like Fortran, Packard Bell, and the Alto computer, students from high school and college, scholars, and the general public can easily find the facts and dates surrounding the most significant developments in the history of computing.
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The language was the first to become an ANSI standard. Additional reading: http
://www.nfrpartners.com/ nfraptlang.htm Arithmetic-Logic Unit (ALU) HARDWARE
The arithmetic-logic unit (ALU) is that part of a computer's central processing ...
The principal element of the CPU, its arithmetic- logic unit (ALU), performs the
arithmetic operations of addition, subtraction, multiplication, and division, as well
as the operations of Boolean algebra on individual bits of binary numbers.
When a modulus of 24 is chosen, counting in the resulting modular arithmetic
proceeds such that 0 not only precedes 1, but it follows 23, just as a (military)
clock cycles back to 0 at midnight. For this reason, modular arithmetic is
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Milestones in Computer Science and Information TechnologyFelhasználói ismertető - Not Available - Book Verdict
In the preface of his latest endeavor, which sits somewhere between an encyclopedia and a dictionary, Reilly (computer science, emeritus, SUNY at Buffalo; Encyclopedia of Computer Science) states that ... Teljes értékelés elolvasása
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