Computer History

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  • Introduction to Computing: Lecture 1 - Fundamental Concepts includes Computer History, Analogue Computers, First Digital Computers, Today’s Computers, Computer Generations, Digital Computer, Binary Arithmetic Operations, Octal and Hexadecimal Numbers, Number systems.

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  • Supercomputers are the most powerful computers. They are used for problems requiring complex calculations. Because of their size and expense, supercomputers are relatively rare. Supercomputers are used by universities, government agencies, and large businesses.

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  • An Overview of the Computer System .This lesson includes the following sections: • The Parts of a Computer System • Looking Inside the Machine • Software: Bringing the Machine to Life .The Parts of a Computer System • • •

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  • We use computers in our daily lives, sometimes becoming so engrossed in the virtual world that we stop being conscious of the computer’s presence. Computers’ increasing capabilities, such as faster processing, larger capacity, and wide-band networking, make it possible for us to interact seamlessly with them. The field of human-computer interaction is the study of interaction between people (users) and computers. It is often regarded as the intersection of computer science, behavioral science, design, psychology, sociology, and several other fields.

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  • The intent of this book is to set the modern foundations of the theory of generalized curvature measures. This subject has a long history, beginning with J. Steiner (1850), H. Weyl (1939), H. Federer (1959), P. Wintgen (1982), and continues today with young and brilliant mathematicians. In the last decades, a renewal of interest in mathematics as well as computer science has arisen (finding new applications in computer graphics, medical imaging, computational geometry, visualization …).

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  • Tham khảo sách 'a history of the personal computer', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • The Project Gutenberg EBook of A Short Account of the History of Mathematics, by W. W. Rouse Ball This eBook is for the use of anyone anywhere at no cost and with almost no restrictions whatsoever. You may copy it, give it away or re-use it under the terms of the Project Gutenberg License included with this eBook or online at www.gutenberg.org Title: A Short Account of the History of Mathematics Author: W. W. Rouse Ball Release Date: May 28, 2010

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  • Peter Szor takes you behind the scenes of anti-virus research, showing howthey are analyzed, how they spread, and--most importantly--how to effectivelydefend against them. This book offers an encyclopedic treatment of thecomputer virus, including: a history of computer viruses, virus behavior,classification, protection strategies, anti-virus

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  • As I was completing the manuscript for the first edition of A History of Modern Computing, I found myself anxiously looking over my shoulder, worrying that some new development in computing would render what I had just written obsolete. My concern was well grounded: as I was writing the final chapter, at least one event occurred that threatened to upset the narrative structure I had erected.

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  • Volume 4 delves into our interconnected, networked society. The Internet is explored in detail, including its history, applications, and backbone. Molecular computing and artificial life are discussed, as are mobile computing and encryption technology. The reader will find articles on electronic banking, books, commerce, publishing, as well as information access and overload. Ethical matters pertaining to the electronic universe are also addressed. Volume 4 extends our aesthetic interest with articles on photography and the use of computers in art.

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  • Project Gutenberg’s History of Modern Mathematics, by David Eugene Smith Copyright laws are changing all over the world. Be sure to check the copyright laws for your country before downloading or redistributing this or any other Project Gutenberg eBook. This header should be the first thing seen when viewing this Project Gutenberg file. Please do not remove it. Do not change or edit the header without written permission. Please read the "legal small print," and other information about the eBook and Project Gutenberg at the bottom of this file.

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  • Computer simulation is used to reduce the risk associated with creating new systems or with making changes to existing ones. More than ever, modern organizations want assurance that investments will produce the expected results. For instance, an assembly line may be required to produce a particular number of autos during an eight hour shift. Complex, interacting factors influence operation and so powerful tools are needed to develop an accurate analysis.

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  • To help you specialized culture and art have added references in the process of learning and study. Invite you to consult the lecture content "Object recognition: History and overview". Each of your content and references for additional lectures will serve the needs of learning and research.

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  • Grid Computing: Lecture 1 - Introduction to Grid Computing such as A Bit of History, Definitions, Grid Generations, Types of Grid, The GRID today -1, The GRID today - 2, “Grid” vs. cluster computing, Computing Grid, The Grid We are Building, Grid Characteristics.

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  • Chapter 2A - The internet and the World Wide Web. This lesson introduces you to the keyboard and the mouse. You will learn the importance of these devices, the way the computer accepts input from them, and the many tasks they enable you to perform on your PC.

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  • Objectives of this chapter: Describe the background and history of Enhanced Interior Gateway Routing Protocol (EIGRP). Examine the basic EIGRP configuration commands and identify their purposes. Calculate the composite metric used by EIGRP. Describe the concepts and operation of DUAL.

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  • With the release of the .NET Framework, Microsoft is taking the most significant risk in its history. Microsoft has spent billions of dollars, representing over 80 percent its R&D budget, on designing and constructing this fundamental shift in its development tools in order to build a framework for the future of application development. Microsoft has effectively realized its vision of Windows in every PC and a PC on every desktop.

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  • This module introduces the Wireless LAN (WLAN) industry. It is designed to give the student a brief overview of the history of WLAN products and the evolution of those products, as well as to help the learner understand the development history of Cisco Aironet® wireless product set. It includes the following topics: Agenda Cisco Wireless Wireless Data Networks WLAN Evolution Cisco Wireless Advantages

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  • Since this course is an introduction to encryption, we should cover what it is. Cryptography means “hidden writing”, and various forms of hidden writing have been used throughout history. One of the main goals of cryptography is to communicate with another party in such a way that if anyone else is listening, they cannot understand what you are saying. So, in its most basic form cryptography garbles text in such a way that anyone that intercepts the message cannot understand it.

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  • The history of C++ begins with C. The reason for this is easy to understand: C++ is built upon the foundation of C. Thus, C++ is a superset of C. C++ expanded and enhanced the C language to support object-oriented programming (which is described later in this module). C++ also added several other improvements to the C language, including an extended set of library routines. However, much of the spirit and flavor of C++ is directly inherited from C. Therefore, to fully understand and appreciate C++, you need to understand the “how and why” behind C....

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