Why iPhone OS 3.0 Must be have??

Some great new features in iPhone OS 3.0, as well as all the features from previous updates. iPhone OS 3.0 also lets you run the next generation of iPhone apps, like peer-to-peer games and more. If you’ve never updated before, now is the perfect time.

• Cut, Copy & Paste, Quickly and easily cut, copy, and paste text from application to application.

• Landscape Keyboard, Rotate iPhone to landscape to use a larger keyboard in Mail, Messages, Notes, and Safari.

• MMS,Send MMS messages and include video, photos, audio, and contact info.

• Spotlight Search, Spotlight searches all of your contacts, email, calendars, and notes, as well as everything in your iPod.

• Voice Memos, Capture a memo, a meeting, or any audio recording on the go.

• Improved Calendar, Create meetings via Microsoft Exchange ActiveSync and subscribe to calendars with new CalDAV support.

• Buy Movies, TV Shows, and Audiobooks, Download movies, TV shows, music videos, and audiobooks from the iTunes Store on your iPhone.
  

• Enhanced Stocks App, Get more at-a-glance information and view charts in landscape

• Safari Improvements, Enjoy faster performance, autofill user names and passwords, and more.

• Internet Tethering, Share your Internet connection with your laptop with Internet tethering via Bluetooth or USB.

• Stereo Bluetooth, Connect compatible Bluetooth stereo headphones, car kits, or other accessories.

• Automatic Wi-Fi Login, Log in to a Wi-Fi hotspot and iPhone automatically logs you in when you connect again.

• Sync Notes, Never leave a note behind. Now you can sync all the notes you write on your iPhone back to your Mac or PC.

• Parental Controls, Decide what music, videos, and apps your kids can access.

• iTunes Store Account, Create and log in to one or more iTunes Store accounts directly from your iPhone.

• YouTube Login, Log in to your YouTube account to save and sync bookmarks and rate favorites.

• Shake to Shuffle, Give iPhone a shake and it shuffles to a different song in your music library.

• New Languages, iPhone supports 30 languages and more than 40 keyboard layouts.

• MobileMe Find My iPhone and Remote Wipe, Find your iPhone if you lose it and protect your privacy with Remote Wipe.

1. Run the Latest Apps, Run the next generation of iPhone apps, like peer-to-peer games and more.