what are iphone 4.0 features?

I mentioned 97 features of ios 4.0 below:

1) to multitask.
2) folders.
3) The discussions in the mail.
4) The e-mail inbox with multiple accounts.
5) Ability to include multiple Exchange accounts.
6) The photo of the contact in an email.
7) The game center.
8) Create the playlist in the iPod.
9) Elimination of the playlist on the iPod.
10) of Springboard Wallpaper changeable.
11) sync notes with MobileMe, Gmail ...
12) Photos.app is compatible with the landscape mode.
13) Photos.app handles events.
14) manages Photos.app faces.
15) manages Photos.app places.
16) Count of characters in the SMS.
17) Lock screen password different from the four figures.
18) Push local.
19) Calendar showing anniversaries.
20) Spotlight search the web.
21) 5X zoom camera.
22) Administration IPV6 in WiFi.
23) Support Bluetooth keyboard.
24) New animated icons for unlocking.
25) Advertising iad.
26) Store iBooks Store.
27) Auto in videos.
28) location service icon in the status bar.
29) Tip for the spell checker.
30) Resize of sending a photo.
31) Rotate a photo.
32) New presentation of the albums on the iPod.
33) New icon for the calculator.
34) New icon for Voice over.
35) New dock.
36) SSL VPN.
37) Put a mark on Maps with long support.
38) Searching the SMS.
39) The new positions of the accents on the keyboard.
40) Select the order in international keyboards.
41) New tab to create a contact.
42) Elimination of the emails after a search.
43) Adjusting the font on the alerts, calendars, messages and notes.
44) Import of contacts through an account CardDAV.
45) Elimination of notes during removal applications.
46) Tip Google in Safari.
47) While browsing in the Springboard, elimination of light "bouncing" icons.
48) Time Icon slightly modified.
49) Camera Icon slightly modified.
50) Notes icon changed very slightly.
51) iPod icon changed very slightly (very slight relief added).
52) Stock Icon slightly modified (lighter at the bottom).
53) slightly modified Clock icon (Quadrant greater).
54) Enable or disable tracing, adjustable for each application.
55) shows the title in the history of the site with Safari on the address bar.
56) Deployment of wireless applications for businesses.
57) e-Security for businesses.
58) Accessibility: Enabling the statement of the suggestions for corrections.
59) iPod: Activate or not the information and the lyrics in the songs.
58) Direct link to schedule a date (link such as telephone, mail, web site addresses from a mail ...).
59) New representation for the icon location.
60) Glimpse of an attachment to an email.
61) Safari: the "Google" changes to "Search".
62) Displacement of the mails to another address.
63) More button with link to maps on the compass.
64) Mobile device management for enterprises.
65) Support for Exchange 2010.
66) More "delete" button to e-file now.
67) Spotlight searches on Wikipedia.
68) International assist: American telephone prefix.
69) Spotligth area now displays a "Best".
70) Mail now supports key names.
71) Reading YouTube videos from Safari.
72) Safari: Stores in memory the last folder when attaching markers.
73) On or not the data of mobile phones.
74) Selecting the form of a specific language keyboard (Azerty, Qwerty, ...).
75) Contact: Connecting to a new contact.
76) Spotlight: Searching the SMS.
77) Provide an application from the AppStore.
78) Spotlight: search with the name of the editor.
79) Open a file with a dedicated application from the mail.
80) Wifi is maintained even in standby.
81) New Nike +.
82) Braille support for voice over.
83) Accessibility: Alphabet Radio.
84) Accessibility: Change of tone.
85) New language for voice control: Danish.
86) New keyboard: Cangjie (Traditional Chinese).
87) New keyboard: Wubihua (traditional and simplified Chinese).
88) Change the keyboard through a long support on the ground.
89) See the video in portrait mode on YouTube.
90) "!" Icon in the message when sending an SMS.
91) The iPod is controlled from multitasking.
92) Lock the screen orientation.
93) File Sharing in iTunes.
94) Link to the calendar to create an event from an email by clicking on a word like "Tomorrow," "Evening," "Noon" ...
95) The presence of a small + on iTunes as an indication that the application supports iPad.
96) The icons have a transparent background, has a black background in the AppStore.
97) Update Configuration Module (IPCC) directly, by notification in the iPhone.