The role of technical progress

2. For some people, computer is an equivalent of the (печатная машинка). 6. Making several copies of the same (документ) is easy now. 7. Computer helps us to make (презентация). 9. Digital (устройство) has entered our everyday life.

1. (Компьютер) is not our lord or enemy but our friend. 3. The scientific and technical (революция) has changed our lives. 4. Computer helps us to make annual (отчет). 5. Technical (прогресс) has influenced the society. 8. We can buy a train (билет) on-line.