Provides an interactive introduction to how the Internet works.

This book, in graphic novel format, retells the story of men who climb deep inside a volcano and discover amazing wonders.

Discusses the different levels within the Earth, from the crust to the mantle to the core, and the main characteristics of each.

How the Internet Changed History examines the birth of the Internet, how it works, and how it has revolutionized culture, industry, and business. Features include essential facts, a glossary, selected bibliography, websites, source notes, and an index, plus a timeline and maps, charts, and diagrams. Aligned to Common Core Standards and correlated to state standards. Essential Library is an imprint of Abdo Publishing, a division of ABDO.

Lego robots! Mindstorms are sweeping the world and fans need to learn how to programme them Lego Mindstorms are a new generation of Lego Robots that can be manipulated using microcomputers, light and touch sensors, an infrared transmitter and CD-ROMs. Since Lego launched Lego Mindstorms in late 1998 sales have skyrocketed - with no sign of slowing down. Mindstorms have captured the imagination of adults and children alike, creating a subculture of Mindstorm enthusiasts around the world. The kits are now a staple part of engineering and computer science classes at many high profile Universities. Building Robots with Lego Mindstorms provides readers with a fundamental understanding of the geometry, electronics, engineering, and programming required to build your own robots. Mario and Giulio Ferrari are world-renowned experts in the field of Lego Mindstorms robotics, and in this book they share their unrivaled knowledge and expertise of robotics as well as provide a series of chapters detailing how to design and build the most exotic robots. Mario and Giulio also give detailed explanations of how to integrate Lego Mindstorms kits with other Lego programmable bricks such as Scout and Cybermaster, as well as with non-robotic Lego Technics models.

Consumers can be overwhelmed by the myriad wireless options available. This book outlines the six steps of shopping for a wireless service. It then provides a miniguide with reviews of the wireless carriers and options available. It is the only book that is both a comprehensive guide and a source for answers to all of the consumer's questions.

A classic science fiction novel by French writer Jules Verne, this work is one of the most well-known subterranean fictions to this day. It inspired many similar works and adaptations. First published in 1864 in French as Voyage au centre de la Terre, it was quickly translated to English by several different publishers in the 1870s. The current edition was based on the translation by Frederick Amadeus Malleson that was published by Ward Lock & Co Ltd. in 1877. Our protagonist is Axel, whose overcautious and unadventurous spirit contrasts with that of his uncle Professor Otto Lidenbrock, an eccentric professor of geology. When Professor Lidenbrock obtains a mysterious runic-coded note in the manuscript of an Icelandic saga, he is determined to decipher it. Axel inadvertently solves the code and, much to his chagrin, discovers that it is a set of directions left by a sixteenth-century Icelandic alchemist to reach the center of the earth via the volcano Snæfelljökull. Reluctantly, Axel joins his uncle on a trip to Iceland, and with the aid of a local guide, Hans, begins an adventure towards the center of the earth, where they will encounter giant mushrooms and insects, an island with an enormous geyser, and battle pre-historic reptiles. One of Verne’s most well-known works, this novel is a testament to Verne’s love of geology, science, and cryptography. This book is part of the Standard Ebooks project, which produces free public domain ebooks.