The presentation is on iphone 4. It covers most of the important features of iphone 4 including iphone software and hardware. This powerpoint presentation was made by me for my college presentation and is made from the inspiration of iphone 4 launch by apple.

1. iPhone

2. History of iphone 2007 Apple Re-invents phone The iphone 3G and the App store The iphone 3GS twice as fast 2010 The biggest leap since iphone

4. Back Camera Front Camera Volume Up/Down 9.3 mm Home button

6. Stainless Steel for Strength

7. Glass for optical quality

8. Scratch resistant

9. Extra Ordinary Build Quality

11. Retina Display

12. 960x640 i.e. 326 Pixels Per Inch 300 is limit of Human Retina

13. In a word, RESOLUTIONARY!

15. 960x640 pixels

16. 326 pixels per inch

17. 800:1 Contrast Ratio

18. IPS technology for superb color

19. Wide Viewing angle

21. Two Microphones While most phones have only one microphone, iPhone 4 has two. The main mic, located on the bottom next to the dock connector, is for phone calls, voice commands, and memos. The second mic, built into the top near the headphone jack, is for making your phone calls better.

23. Up to 32GB of Storage

25. 802.11n Wi-Fi

27. Pitch, Roll & Yaw

28. Rotation about Gravity

29. Gyro + Accelerometer provide 6-axis motion sensing

30. Core Motion API’s

32. Backside Illuminated Sensor

33. 1.75 Micrometer size pixels

34. 5x digital zoom

35. Tap to focus

36. LED flash

39. Performance and stability that lead the industry

40. Hardware and software made for each other

41. Safe and secure by design

43. Voice over IP

44. Background Location

45. Push Notifications

46. Local Notifications

47. Task Completion

49. Environmental Checklist It is designed with the following features to reduce environmental impact: PVC-free handset PVC-free headphones PVC-free USB cable Bromine-free printed circuit boards Mercury-free LCD display Arsenic-free display glass

50. App Store Over Applications to Purchase and Download…..

51. Thank You/Questions