1. Tools and appliances have changed over time

2. They have changed because people try to help make the tools and appliances work better

3. In the 1900s, an electronic form of entertainment was the RADIO Radios from early 1900s

4. Then, people worked on it to make it better each year…

5. Radio in the 1920s Radio in the 1940s

6. Radio in the 1970s Radio in the 1960s

7. Radio in the 1990s Radio in the 1980s

8. Radio in the 2000s Radio in the 1950s What are the differences in small radios from the 1950s to the 2000s?

9. In the 1930s, another form of entertainment became the TV TV in the 1930s TV in the 1940s

10. Then, people worked on it to make it better each year…

11. TV in the 1950s TV in the 1960s

12. TV in the 1970s TV in the 1980s

13. TV in the 2000s TV in the 1990s What are the differences in TVs from the 1930s to the 2000s?

14. Then, in the 1940s, another form of entertainment became the COMPUTER

15. Computers in the early 1940s

16. Then, people worked on it to make it better each year…

17. Computers in the late 1940s through early 1950s

18. Computers in the late 1950s through early 1960s What are the differences in computers from the 1950s to the 1960s?

19. Computers in the 1970s

20. Computers in the 1980s

21. Computers in the 1990s

22. Computers in the 2000s

23. Finally, in the 1950s, more entertainment for the TV and computers was created; this new entertainment was VIDEO GAMES

24. 1958 Table Tennis Game 1961 Space War Game

25. Then, people worked on it to make it better each year…

26. 1975 Gun Fight 1972 Computer Space (red machine) and Pong (yellow machine and screen below)

27. 1978 Football Game 1978 Space Invaders Game Screen 1971 Asteroids Game Screen 1980 Battlezone Game Screen

28. 1985 Tetris Game Screen 2000 Sims Game 1980 Pac Man Game 1980 Defender Game

29. People also worked to make video consoles better each year… 1971 Magnavox Odyssey Game Console 1976 TelStar Home Game Console

30. 1986 Nintendo Game Console 1986 Atari 7800 Game Console 1982 Atari 5200 Game Console 1980 Mattel Intellivision Console 1977 Atari ComSystem

31. 1989 TurboGrafx Console1991 Nintendo Super NES Console 1989 Sega Gensis Console 1986 Sega System Console

32. 1995 Sony PlayStation Console 2000 Microsoft X-Box Console 2006 Sony Playstation 3 Console 2000 Sony Playstation 2 Console 2005 Microsoft X-Box 360 Console

33. 1995 Nintendo 64 Console 2000 Nintendo Game Cube Console 2006 Nintendo Wii Console What are the differences in video games every few years?