1. More Introductory Concepts Chapter 1, pp. 6 - 27

2. Types of Computers Embedded Mobile Personal (PC) – Desktop – Portable Laptop (Notebook) Tablet Netbooks

3. Types of Computers (contd) Minicomputer (Midrange Server) Mainframe Supercomputer Internet Appliance Networks Cloud

4. The Internet (some vocabulary) World Wide Web (WWW) Internet Service Provider (ISP) Web Page Web Site Web Server Web Browser Domain Name IP Address Uniform Resource Locator (URL) Search Engine

5. Computers and Society Risks? Legal Ethical Health Environmental

6. Computers and Society (some vocabulary) Copyright Fair use Trademark Plagiarism Piracy Ergonomics Repetitive Stress Injury (RSI) Green computing e-trash