Information Technology A Textbook Of Class 9th


Sumita Arora
    

But How Do It Know? - The Basic Principles of Computers for Everyone


J. Clark Scott - 2009
    Its humorous title begins with the punch line of a classic joke about someone who is baffled by technology. It was written by a 40-year computer veteran who wants to take the mystery out of computers and allow everyone to gain a true understanding of exactly what computers are, and also what they are not. Years of writing, diagramming, piloting and editing have culminated in one easy to read volume that contains all of the basic principles of computers written so that everyone can understand them. There used to be only two types of book that delved into the insides of computers. The simple ones point out the major parts and describe their functions in broad general terms. Computer Science textbooks eventually tell the whole story, but along the way, they include every detail that an engineer could conceivably ever need to know. Like Momma Bear's porridge, But How Do It Know? is just right, but it is much more than just a happy medium. For the first time, this book thoroughly demonstrates each of the basic principles that have been used in every computer ever built, while at the same time showing the integral role that codes play in everything that computers are able to do. It cuts through all of the electronics and mathematics, and gets right to practical matters. Here is a simple part, see what it does. Connect a few of these together and you get a new part that does another simple thing. After just a few iterations of connecting up simple parts - voilà! - it's a computer. And it is much simpler than anyone ever imagined. But How Do It Know? really explains how computers work. They are far simpler than anyone has ever permitted you to believe. It contains everything you need to know, and nothing you don't need to know. No technical background of any kind is required. The basic principles of computers have not changed one iota since they were invented in the mid 20th century. "Since the day I learned how computers work, it always felt like I knew a giant secret, but couldn't tell anyone," says the author. Now he's taken the time to explain it in such a manner that anyone can have that same moment of enlightenment and thereafter see computers in an entirely new light.

Lalaki Sa Dilim


Benjamin P. Pascual - 1997
    A novel that tells of the dark world of Rafael, a rich ophthalmologist and a womanizer—a world largely peopled by the women oppressed by his decayed character.

Mechanical Engineering Design


Joseph Edward Shigley - 1972
    This book also features the design process, streamlined coverage of statistics, an overview of materials and materials selection, failure and fatigue, and review of basic strength of materials topics.

Halgan iyo Hagardaamo (Struggle & Conspiracy)


Abdullahi Yusuf Axmed - 2011
    It is a memoir which is a candid account of the life and time of president Abdullahi Yusuf Ahmed and the events that shaped Somalia for the past fifty years. The book is written in a narrative style that Somali readers will find it enjoying.

Fundamentals of Mathematical Statistics


S.C. Gupta
    Fundamentals Of Mathematical Statistics is written by SC Gupta and VK Kapoor and published by SULTAN CHAND & SONS, Delhi.

Elements of Physical Chemistry


Peter Atkins - 1992
    This edition is designed to attain a thorough understanding of this vital branch of chemistry.

Mathematical Elements for Computer Graphics


David F. Rogers - 1976
    It presents in a unified manner an introduction to the mathematical theory underlying computer graphic applications. It covers topics of keen interest to students in engineering and computer science: transformations, projections, 2-D and 3-D curve definition schemes, and surface definitions. It also includes techniques, such as B-splines, which are incorporated as part of the software in advanced engineering workstations. A basic knowledge of vector and matrix algebra and calculus is required.

English Grammar and Composition: Complete Course


John E. Warriner - 1951
    English Usage

Secretly Married


forgottenglimmer - 2013
    Their secret? They've been married for a year. Of course, no one can know, lest Kent's stellar status goes kaput along with his on-screen love team with the It Girl of the moment, Elisa.Phoebe has known Kent since he was a gangly nobody, and she doesn't even know how they feel about each other. But just when she's trying to sort out her feelings for the moody and unpredictable Kent, she meets Harley. Kent's equally gorgeous rival, who's determined to sweep her off her feet. Oh, what's secretly married girl to do when her life's suddenly put into the spotlight?

Married to the Devil's Son


Jasmine Joseph - 2019
    Imprisoned in her own home, only to come out once she gets married.But married to whom?

Fundamentals of Electrical Engineering


Leonard S. Bobrow - 1995
    The text is divided into four parts: circuits, electronics, digital systems, and electromagnetics. Although it delves in depth into each of these topics, the text represents more than your basic survey of the basics of electrical engineering. A solid understanding of the fundamental principles on which modern electrical engineering is based is also provided. This edition includes a chapter on circuit analysis software SPICE, with a detailed discussion of the PC version known as PSPICE (from MicroSim Corp.). Numerous drill exercises have been added to this new edition, reinforcing ideas presented in the examples. There are over 1,000 end-of-chapter problems. This text is suitable for a variety of electrical engineering courses. It can be used as a text for an introduction to electrical engineering for both majors and non-majors or both, or can be split and the various chapters utilized for an introduction to circuits course, a first electronics course, or for a course on digital electronics and logic design.

At the Edge of Time: Exploring the Mysteries of Our Universe's First Seconds


Dan Hooper - 2019
    But there remains a critical gap in our knowledge: we still know very little about what happened in the first seconds after the Big Bang. At the Edge of Time focuses on what we have recently learned and are still striving to understand about this most essential and mysterious period of time at the beginning of cosmic history.Delving into the remarkable science of cosmology, Dan Hooper describes many of the extraordinary and perplexing questions that scientists are asking about the origin and nature of our world. Hooper examines how we are using the Large Hadron Collider and other experiments to re-create the conditions of the Big Bang and test promising theories for how and why our universe came to contain so much matter and so little antimatter. We may be poised to finally discover how dark matter was formed during our universe's first moments, and, with new telescopes, we are also lifting the veil on the era of cosmic inflation, which led to the creation of our world as we know it.Wrestling with the mysteries surrounding the initial moments that followed the Big Bang, At the Edge of Time presents an accessible investigation of our universe and its origin.

ഒരു കുടയും കുഞ്ഞുപെങ്ങളും | Oru Kudayum Kunju Pengalum


Muttathu Varkey - 1961
    Even grownups can enjoy the beauty of Oru Kudayum Kunjupengalum. One of the best known works of the author. This edition has illustrations by K R Raji.

श्रीमान योगी


Ranjit Desai - 1984
    Shivaji has been a legendary figure in the Indian history.Shivaji was one of the major influences on the revival of nationalism and Hindu culture during a period when centuries of rule by Muslim invaders had induced a condition of apathy and indifference in the people.Over the years, many legends have been added to Shivaji’s life, and it is hard to filter out these embellishments and just focus on the facts.The author has done his best to build this book just on facts. And the facts alone are interesting enough to highlight the achievements of this legendary king.Shivaji was a man who built a dynasty starting from nothing. His motivations were always immense pride in his culture and love for his motherland. However, he was not a bigot and treated all his subjects equally well, irrespective of their religion and other divisions. His battles were mostly with Muslim rulers, but he never showed any animosity towards the Muslim inhabitants of his kingdom.The author has presented Shivaji as he really was, with no embellishments. Shivaji was a dynamic leader, a warrior, and a nobleman. He was religious without being fanatic, he was a believer, but not superstitious, he was courageous but not foolish. He was a visionary who dreamt of building a Hindu kingdom in a region that was surrounded by Muslim dynasties. Yet, he was extremely practical.Shivaji was a courageous warrior and a great tactician. At the same time, he was also a very good administrator and the kingdom he was building up became stronger under his rule. He suffered many defeats too, but he never gave up his vision, and ultimately, he did succeed in making his dream a reality.The author, in this book, has captured all the different facets of Shivaji’s personality that contributed towards this legacy, and thus gives the reader a sense of involvement in the events taking place in the story.