This information is very useful, since we're already know the operating system on our android hand phone but what about version or additional program in upgrading the version.
Lets read the interesting history...
The version history of the Android operating system began with the release of version 1.0 in September 2008. Android is a mobile operating system developed by Google and the Open Handset Alliance. Android has seen a number of updates since its original release. These updates to the base operating system typically fix bugs and add new features. Generally each version is developed under a code name based on a dessert item. The code names are in alphabetical order, as seen by Cupcake, Donut, Eclair, Froyo, Gingerbread, Honeycomb, and the future version, Ice Cream Sandwich
Lets read the interesting history...
The version history of the Android operating system began with the release of version 1.0 in September 2008. Android is a mobile operating system developed by Google and the Open Handset Alliance. Android has seen a number of updates since its original release. These updates to the base operating system typically fix bugs and add new features. Generally each version is developed under a code name based on a dessert item. The code names are in alphabetical order, as seen by Cupcake, Donut, Eclair, Froyo, Gingerbread, Honeycomb, and the future version, Ice Cream Sandwich
Released 5 November 2007Conference Call transcript SDK Released 12 November 2007
Version 1.0
HTC Dream (G1)
Released 23 September 2008. The first Android device, the HTC Dream (G1), had these Android 1.0 features:
* Android Market application download and updates through the Market app
* Browser to show, zoom and pan full HTML and XHTML web pages - multiple pages show as Windows ("Cards"). Video
* Camera support but no way to change resolution, white balance, compression, etc.
* Email provides access to email servers commonly found on the Internet and supports POP3, IMAP4, and SMTP.
* Folders allow you to group a number of app icons into a single folder icon on the Home screen.
* Gmail synchronization with the Gmail app
* Google Contacts synchronization with the People app
* Google Calendar synchronization with the Calendar app
* Google Maps with Latitude and Google Street View to view maps and satellite imagery, as well as find local business and get driving directions using GPS.
* Google Sync allows management of over-the-air synchronization of Gmail, People, and Calendar
* Google Search of the internet and phone apps, contacts, calendar, etc.
* Google Talk instant messaging
* Instant messaging and text messaging, IM, and MMS
* Media Player enables managing, importing, and playing back but lacked video and stereo Bluetooth support
* Notifications appear in the Status bar - drag down to see details, also ringtone, LEDs and vibration options.
* Voice Dialer allows dialing and placing of phone calls without typing a name or number
* Wallpaper allows the user to set the background image or photo behind the Home screen icons and widgets.
* YouTube video player
* Other apps include: Alarm Clock, Calculator, Dialer (Phone), Home screen (launcher), Pictures (Gallery), and Settings.
* Other supported features include: WiFi, and Bluetooth.