UNIT 1 What Is a Computer? UNIT 2 Hardware UNIT 3 Software UNIT 4 Basic Computer Skills UNIT 5 Word Processing Software UNIT 6 Spreadsheets UNIT 7 Database UNIT 8 PowerPoint UNIT 9 Desktop Publishing Software UNIT 10 Computer Use UNIT 11 Network UNIT 12 The Internet UNIT 13 Some Important Issues UNIT 14 Future Computers Words & Expressions