A detailed chronology of the early, pre-Internet years of online information systems and services. Every field of history has a basic need for a detailed chrono

New 2018 Fourth Edition Take control of your privacy by removing your personal information from the internet with this updated Fourth Edition. Author Michael Ba

An encyclopedia designed especially to meet the needs of elementary, junior high, and senior high school students.

Our information-saturated environment causes us to spend too much time searching, surfing and organizing the information in our lives. But finding reliable high

Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and