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Computers and Communication Technology Cover 10+1 E-Book

    Prelims: Chapter: 1. EXPERIENCING THE WORLD OF CCT: THE WORLD IS CHANGING WITH CCT All over the world, there is a movement towards an information ñ based society. Therefore it seems extremely important that the basic nature and overall capabilities of CCT are understood and appreciated by all because computers are information processing tools and communication technologies enable us to share information. Together they affect all of us. It...
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Biology 10+1, Animal Kingdom Chapter 4, CBSE, NCERT. Video Tutorial.

Chapter: 4 ANIMAL KINGDOM: Through all members of Animalia are multicellular, all of them do not exhibit the same pattern of organisation of cells. For example, in sponges, the cells are arranged as loose cell aggregates, i.e., they exhibit cellularlevel of organisation. Some division of labour (activities) occur among the cells. In coelenterates, the arrangement of cells is more complex. toms canada boxing day cheap ray ban sunglasses mulberry bags sale mcm backpacks...
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Biology Text Book10+1 NCERT E-Book, English Medium.

    Prelims:    Chapter: 1 DIVERSITY IN THE LIVING WORLD: Biology is the science of life forms and living processes. The living world comprises an amazing diversity of living organisms. Early man could easily perceive the difference between inanimate matter and living organisms. Early man deified some of the inanimate matter (wind, sea, fire etc.) and some among the animals and plants. A common feature of all such forms of...
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Convergence & Computing Technology

Let us Begin with a Puzzle: What are the differences among the following? A lecture by Mr. APJ Kalam An Electricity bill Pictures of your childhood A call to your friend A grocery list A staff meeting in marketing department A program in C++   For us, almost of the above items are totally different, but for a computer the above information is same. In a computer, each item is simply...
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Evolution Of Networking

  Evolution of networking started way back in 1969 by the development of first network called Arpanet, which led to the development of internet.   ARPANET v     The Seeds Of Today’s Internet Were Planted In 1969,When U.S. Department Of Defense Sponsored A Project Named ARPANET(Advanced Research Projects Agency Network). v     The Goal Of This Project Was To Connect Computers At Different Universities And U.S. Defense. v     Soon, The Engineers, Scientists, Students...
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How to Install Apache for Windows

Because it’s the most popular Web server in use, you might think that Apache is a complicated piece of software. but it’s not difficult at all.   Installing Apache  for Windows is a simple task, due in great part to the Installation Wizard distributed by the Apache Group Whether you’re using Windows 95,98,2000, XP, NT, Vista or Windows 7-8, the installation process of the precompiled binaries is definitely the way to...
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How to Install MySQL for Linux

The installation process of MySQL 5.6.x (community) on Linux, using the distribution from MySQL AB. if you’re using another flavor of UNIX, download appropriate files and follow the instructions included with the distribution.   The recommended installation method for MySQL is with RPM’s. There are several RPM’s that make up a full distribution, but  for a minimal installation you need the following ;   MySQL-server-VERSION.i386.rmp-The MySQL server. MySQL-client-VERSION.i386.rpm-The standard MySQL client programs. To download these...
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What is Increment and Decrement Operators

Increment and Decrement Operators C++ provides two Unary Operators for incrementing and decrementing variables values by 1. Increment Operator ++ Decrement Operator  — These Operators operate on one Operand and used in two modes. 1)      Postfix Mode 2)      Prefix Mode Postfix Mode: When increment and Decrement operator appear after the operands, the corresponding operation is called Postfix Increment and Postfix Decrement. Postfix increment and decrement are performed on the basis of...
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