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An introduction to the ideas and technical developments that produced today's computers.

Discusses the history of computers beginning with the early nineteenth-century punch-card machines, the first electronic computers in the early 1900s, and the first home computers in the 1970s.

The Invisible Inc. gang makes computer greeting cards to raise money to invite an author to school, and solves the mystery of the author's real name.

Youngsters explore the different parts of a computer and how they are used.

Examines the life and contributions of the English mathematician and inventor, whose work with calculating machines caused him to be called the father of the modern computer.

Artemis Fowl must again prevent the human and fairy worlds from colliding.

The Net Force exiles Roddy for sabbotaging programs.

Two frightened navigators, three frozen hibernauts, and a talkative copmuter named Hal ride on the spacecraft Discovery, hoping to unravel the mystery of a crystal monolith left on the moon by alien intelligence.

Seventh-grader Erin Swift writes about her friends and classmates in her private blog, but when it accidentally gets posted on the school Intranet site, she learns some important lessons about friendship.

A powerful computer, the Oversoul, has the task of governing human affairs on the planet Harmony and needs to be repaired.

Oversoul is the master caretaker of the planet Harmony. Its systems are failing and it must go back to Earth for repair.

The Oversoul, a powerful computer that has the task of watching over the planet Harmony, is failing and must be taken to Earth to be repaired.

There is growing concern over how we behave and interact online, from fighting, incivility, rudeness, and even criminal behaviors like cyberbullying, to simply adapting old forms of etiquette to a new landscape.

Examines the history of technology and how it has influenced life and explores different telecommunications devices and how they work.

Explains how computers work and profiles a variety of their current applications, including security issues, networking, and the Internet.