T-Mobile launched G1 promising it to be more "smarter", "connected" and a grammatically intelligent phone . Watch this commercial

 

Home Screen Customization

 

Home screen customization lets you include gadgets — a clock is included, so is the ability to litter your desktop with pictures.

 

Keyboard Shortcuts

 

Calendar

 

Contacts

 

Media in the Browser

Play YouTube videos directly from web pages. Goes to YouTube app, just like iPhone. Save photos to the phone. Multitasking — downloads in the background. Listen to mp3 streaming.

Reader and Photos

Keep up with friends with Twitter. Window feature to choose which window you want to be in. Reader works the same as iPhone.

GPS Pictures and Copy and Paste

Gps information is great and you also have that nifty feature which Iphone lacks ie. Copy and Paste