Ok, while having fun with FroYo I notice a lot of new things. Let's try to compile them all together.
Overall:
- It's faster
- Dialer has new Android robot, kinda 3D looking one now.
- Now vibrates on shutdown
(Found by Domsdey)
- Screen can now also be rotated to the right!
(Found by martintzvetomirov)
- New Task Switcher when holding Home button. Displays 8 apps instead of 6.
(Found by steve228uk)
- No more accidental screen activation by proximity sensor while talking with bluetooth.
(Found by jordanxp)
- Android Cloud to Device Messaging support, Eg. ChromeToPhone to send links, maps directly to phone from chrome/firefox browser
(Found by psycop)
New Apps:
- Launcher has been renamed from All Programs to All Apps
(Found by steve228uk)
- HTC Share App
- News & Weather
- Videos
- Voice Search
- WiFi Hotspot
- Torchlight
- Search (Google)
- Pictures renamed to Gallery
New Widgets:
- Calculator Widget
(Found by jaymit)
- FM Radio Widget
(Found by martintzvetomirov)
- Market Widget
(Found by jaymit)
Settings:
- Wireless Networks contains settings for WiFi Hotspot
- New menu for Screen settings.
- New menu for Speech settings.
- App screen is split up in 4 tabs: Downloaded | Only actived | All apps | On SD-Card
- New sound setting that allows lock/unlock sounds.
(Found by loizoskounios)
- new volume settings that lets you independently change Ringtone, Media, Alarm and if seperate, Notification volume.
(Found by aindow)
- Missing: Privacy menu, including the option for backup to SD card.
(Found by gush)
Lockscreen:
- It's no longer possible to unlock the slide-down screen by pressing menu.
(Found by kevano22)
- The screen unclock sequence can be set to engage after some minutes, or immediatly.
(Better formulated by elek_it)
- Can now be a pattern lock, PIN lock or an alphanumeric password
- The lock pattern has grey middle buttons instead of black.
- Instead of just the time of the next alarm time. It also shows which day.
Keyboard:
- Keyboard now allows for Chinese input
- Keyboard now allows for quick language change.
- User dictionary no longer jumps to top when editing a word
(Found by jaymit)
- Seperate screen for deleting user dictionary words, allowing for batch deleting.
- Bug: If keyboard is set to Russian (Pусский), pressing spacebar will output an exclamation mark "!" instead of a space
(Found by monsterfly)
Browser:
- Adobe Flash 10.1 support is built in (make sure plugins are allowed in settings!)
(Found by martintzvetomirov)
Calendar:
Facebook events and birthdays are available in calendar.
(Found by Sikacik)
Camera/Camcorder:
- Camera icons now rotate along with a smooth animation when rotating the phone
(Found by @MARK)
- 3 codecs to choose from: H.263, H.264 and MPEG4
- 720p Recording possible with MPEG4 Codec.
- Zoom not available with 720p video recording.
(Found by andrew2106)
- Flashlight can be set on during video recording.
(Found by monsterfly)
Contacts
- Option to automatically send someone directly to voicemail now. (Already in 2.1 according to Bouncer5)
- Facebook tab has more features
(Found by Mike1988)
FM Radio:
- Radio now has RDS support.
(Found by thpoul)
- FM Radio no longer has Japan Mode
(Found by aindow)
Friend Stream:
- Now shows time of post, amount of comments and amount of likes.
(Found by kazgor)
Messaging:
- The bottom box to type text is bigger.
- Now shows how many characters you have left from the start.
- New icon for send.
- New icon for attaching something.
- Scrolls smoother when a conversation has a lot of messages.
- Bug: UTF-8 issue with Greek sms still exists.
(Found by thpoul)
Gallery:
- Icons from the Sharing menu are smaller. In portrait mode, all are visible in 1 view.
Gmail:
- Labels now have same color as those in Gmail on the web.
(Found by @MARK)
- Now displays your email adres all the time in the upper-right corner.
- Displays a small icon of the person that send the mail if you have them in your address book.
- When viewing a mail, there are now buttons to go to the next and previous mail.
- Can copy text to clipboard now via menu button.
Google Talk
- New interface
Market:
- New option to allow automatic updates.
(Found by jaymit)
- New seperate tab for app comments.
- Can now mark comments as: Useful, not useful and spam.
Music Player:
- When no cover available, the music note is now green.
- Pressing next has a much smoother CoverFlow animation
- Genres are fixed now.
- Pressing the left-button to open up the menu happens much faster.
- Shuffle seems better (not sure, but don't bump into same song that often anymore).