Illinois Technology Trends By skoolteach2 Jan 1, 1960 Dvorak opened Jan 1, 1960 Audio-visual technology was introduced in Chicago schools Jan 1, 1960 Instructional television via the Midwest Program Jan 1, 1970 Use of projector for films, televisions Jan 1, 1980 Computers were being used for instructional purposes Jan 1, 1990 Computer Lab opened Jan 1, 1990 Internet connections in schools Jan 1, 2000 Dvorak received a major technology grant
