Computer

Xem 1-20 trên 14878 kết quả Computer
  • Who is the book for? This book has been written for people whose first language is not English, and who use or are going to use computers and other information technology in an English-speaking environment. It covers the language needed to use information technology equipment, work with computer programs, discuss problems and plan projects. It does not cover advanced technical vocabulary for computer programmers or electronic engineers. All the language in the book is intended to be accessible to intermediate level students and above....

    pdf81p truongdoan 27-07-2009 1064 797   Download

  • In 1952, a major computing company took a decision to get out of the business of making mainframe computers. They 5 believed that there was only a market for four mainframes in the whole world. That company was IBM. The following year they reversed their decision.

    doc355p duduyvn 23-05-2010 750 358   Download

  • Trong những năm vừa qua, nhiều tổ chức, tập đoàn công nghệ thông tin lớn đã chọn công nghệ Grid Computing làm chiến lược phát triển của mình, đã đầu tư nghiên cứu nhằm sớm đưa công nghệ Grid Computing vào thực tế. Công nghệ này đang ngày càng thu hút được sự quan tâm chú ý từ khắp nơi trên thế giới.

    pdf231p nltphuong2003 26-11-2013 373 259   Download

  • information technology industry is the application of technology management and information processing IT industry to use computers and computer software to convert, store, protect, process, transmit, and gather information. This book is for those materials and specialized information technology and computers, including the words, English grammar information technology industry.

    pdf81p minhlong 27-07-2009 423 251   Download

  • Tính toán và lưu trữ dạng “đám mây” chuyển các tài nguyên vật lý (như bộ vi xử lý và thiết bị lưu trữ) thành các tài nguyên mở rộng được và chia sẻ được trên Internet (tính toán và lưu trữ dưới dạng các “dịch vụ”). Mặc dù không phải là một khái niệm mới nhưng ảo hóa (virtualization) khiến cloud computing trở nên dễ mở rộng và hiệu quả hơn nhiều thông qua việc chia sẻ các hệ vật lý với sự ảo hóa server.

    doc5p ad_uit 26-01-2011 425 225   Download

  • A course for people studying computer science or working with computers. It covers a wide range of computing areas, giving practice in all four language skills. Particular emphasis is placed on the vocabulary and grammar of the English used in computer science.

    doc214p khanhprince9x 14-09-2010 599 201   Download

  • Java(TM) Network Programming and Distributed Computing is an accessible introduction to the changing face of networking theory, Java(TM) technology, and the fundamental elements of the Java networking API. With the explosive growth of the Internet, Web applications, and Web services, the majority of today's programs and applications require some form of networking. Because it was created with extensive networking features, the Java programming language is uniquely suited for network programming and distributed computing....

    pdf351p pqtkid1412 18-01-2010 377 140   Download

  • Welcome to our online textbook, Computer Networking: A Top-Down Approach. We ( Jim Kurose, Keith Ross, and Addison-Wesley-Longman) think you will find this textbook to be very different than the other computer networking books that are currently available. Perhaps the most unique and innovative feature of this textbook is that it is online and accessible through a Web browser. We believe that our online format has several things going for it.

    pdf0p trinhhiephoa 30-12-2010 364 120   Download

  • The concept of IT is understood and defined in the Government Resolution 49/CP dated 04/08/1993 signed: Information Technology is a collection of scientific methods, the means of existing techniques and tools university - mainly computer technology and telecommunications - to organize the exploitation and efficient use of resources and information rich potential in all areas of human activity and society.

    pdf53p truongbao 25-07-2009 272 117   Download

  • This book is an introduction to computer science. Computer science is the study of computer hardware, algorithms, and data structures and how they fit together to provide information systems. Each of these topics can be studied at various levels. For example, physicists study the properties of matter that allow hardware components to be designed, electrical engineers study how the components can be combined to produce circuits, and computer engineers study how circuits can be combined to produce computers.

    pdf545p trannhu 05-08-2009 278 117   Download

  • Computer technology has made incredible progress in the past half century. In 1945, there were no stored-program computers. Today, a few thousand dollars will purchase a personal computer that has more performance, more main memory, and more disk storage than a computer bought in 1965 for $1 million. This rapid rate of improvement has come both from advances in the technology used to build computers and from innovation in computer design. While technological improvements have been fairly steady, progress arising from better computer architectures has been much less consistent.

    pdf912p hoang3 04-11-2009 305 103   Download

  • Hacking Into Computer Systems - A Beginners Guide

    pdf1p hoang3 04-11-2009 170 101   Download

  • Information communications technology (ICT) has been found to be one of the most potent tools for promot- ing equity and access to education, and a great resource in bridging the gap of the digital divide. ICT affects almost all of our everyday activities, be it business, defense, or space exploration. Being informed of the latest information has become essential for survival. Educational enterprises also beneft from the advantages and technological learning tools offered by ICT. ICT is indispensable for creating effective distance education learn- ing environments.

    pdf291p trannhu 05-08-2009 194 97   Download

  • William Stallings Computer Organization and Architecture

    pdf53p hoang1 02-11-2009 248 90   Download

  • Eric H. Glendinning is Director of the Institute of Applied Linguistics at the University of Edinburgh in the UK. He has worked in teaching English in Tanzania, Norway, Nepal, and the United Kingdom and former Research Director of the Edinburgh Language Organization. John McEwan is the computer staff at the Institute of Applied Linguistics, University of Edinburgh. He is an experienced mathematics and physics teacher and teaching study skills, computers, and learning computer languages ​​supported in the EFL language schools.

    pdf130p sang_hoahoc 17-08-2011 290 89   Download

  • This is the first in a series of three books about computer viruses. In these volumes I want to challenge you to think in new ways about viruses, and break down false concepts and wrong ways of thinking, and go on from there to discuss the relevance of computer viruses in today’s world. These books are not a call to a witch hunt, or manuals for protecting yourself from viruses. On the contrary, they will teach you how to design viruses, deploy them, and make them better. All three volumes are full of source code for viruses, including both new and well known varieties....

    pdf183p trannhu 08-08-2009 206 85   Download

  • Cloud Computing: Implementation, Management, and Security provides an understanding of what cloud computing really means, explores how disruptive it may become in the future, and examines its advantages and disadvantages. It gives business executives the knowledge necessary to make informed, educated decisions regarding cloud initiatives. The authors first discuss the evolution of computing from a historical perspective, focusing primarily on advances that led to the development of cloud computing.

    pdf340p ken333 07-06-2012 177 84   Download

  • Computing for Numerical Methods Using Visual C++ has been written to promote the use of Visual C++ in scientific computing. C++ is a beautiful language that has contributed to shaping the modern world today. The language has contributed to many device drivers in electronic equipment, as a tool in the development of many computer software programs, and as a tool for both research and teaching. Therefore, its involvement in providing the solution for numerical methods is very much expected.

    pdf0p trannhu 04-08-2009 175 81   Download

  • Single processor supercomputers have achieved great speeds and have been pushing hardware technology to the physical limit of chip manufacturing. But soon this trend will come to an end, because there are physical and architectural bounds, which limit the computational power that can be achieved with a single processor system. In this book, we study advanced computer architectures that utilize parallelism via multiple processing units.

    pdf287p ldhkh19 18-07-2010 141 77   Download

  • This handbook provides assistance in securing computer-based resources (including hardware, software, and information) by explaining important concepts, cost considerations, and interrelationships of security controls. It illustrates the benefits of security controls, the major techniques or approaches for each control, and important related considerations. 1

    pdf0p batrinh 07-08-2009 155 73   Download

CHỦ ĐỀ BẠN MUỐN TÌM

Đồng bộ tài khoản