The Handy Technology Answer Book

Exploring technology and how it made—and continues to change—the modern world!

Technology pervades our daily lives and modern society, and not just when it comes to computers and smart phones. Before there was the computer, there was the abacus. Before the smart phone, there was the telegraph and ball point pen. Electricity, penicillin, and the compass have all led to revolutionary changes in how we live. From the relationship between science and technology to the four major branches of en...