New Opera 10.10 with Opera Unite

Opera Unite is a new technology allow you to share content directly with friends without having to upload anything to a Web site. You can stream music, share photo galleries, share Data or even host your own Web site straight from your browser.
Opera Unite "A technology of the future".A world of possibilities, where each and every device can easily communicate with another.
This function is builtin opera 10.10 , Old versions need an update.