SoundCloud is a new online application to collaborate, promote & distribute music, on the very basic level SoundCloud allow users to send and receive music tracks with ease, the service lets you upload any audio file format of any size, Once uploaded you can easily allow it for public sharing or mark it for private access to people on your SoundCloud contact list Or, send the track directly to email addresses.

The whole system is based around simple to use online track player, allowing you to preview, download and share tracks. You receive new tracks in your dashboard where you can quickly listen through, remove, comment or favorite them, before deciding if you want to download. The whole system is a must have for music professionals - Single log in, one place, no worry about the links, Think the dashboard as a dedicated music inbox, with a play button. SoundCloud allows all users to listen and download music as mp3 tracks marked for public sharing by the uploader, you can also download and use the tracks on your cellphones as ringtones.

gOS is a small & efficient operating system based on Ubuntu & Enlightenment window manager, the main specialization of gOS is its tight integration with Web 2.0 services specially Google Apps, the motto behind the project is to Access your work from anywhere.

gOS Video:

A new service by Google named "Google Shared Stuff" is now online, this new service lets you share your links with your friends and everybody else public). The service make use of a bookmarklet in your browser's bookmark bar which popup's a new windows as shown below.