The final Firefox 5.0 version is expected for June 2011, so that Mozilla has rolled out Firefox 5.0 Alpha 2 through Firefox Aurora channel.
Google has released Google Talk with video chat capability for Android devices including mobile phones and tablets.
Firefox 4.0.1 update is rolled out for Windows, Mac and Linux users with some bug fixes and minor changes.
Microsoft has released iPhone/iOS to Windows Phone 7 API mapping tool that will help developers to port iOS APIS calls to WP7 API platform.
The untethered jailbreak tool Sn0wbreeze 2.6.1 for iOS 4.2.7 is out there for Verizon iPhone 4 (CDMA) users who got 4.2.7 update few days back. Sn0wbreeze 2.6 for iPhone 4, 3GS, iPod Touch 4G, 3G and iPad 1 over iOS 4.3.2 was released before.
About a month ago Adobe has released Flash Player 10.2 beta for Android 3.0 (Honeycomb) mobile phones and tablets but now the app has shredded the beta tag and the final version of Flash Player 10.2 is out there and available free for download through Android marketplace.
A MacRumors reader has noticed that his white iPhone 4 is not getting fit into his slider case of black iPhone 4 that means black iPhone 4 is slightly small as compare to white iPhone 4.
Google has released Google Docs app for Android that is available at Marketplace for download. Google Docs app allows users to create, edit, share and upload documents from their smart phones and tablets.
Today, Apple has officially started white iPhone 4 sale on its online and retail stores, AT&T, Verizon stores and through select Apple authorized resellers.