Microsoft’s Latest search engine BING is now open for all, Microsoft’s old search Live.com is now redirecting users to Bing.com, actually there is no much difference in search results in Bing and live, but Bing has many good features too that make it unique, better and give us a reason to use it, Bing is currently in Beta phase, it is rolling out new features slowly.

Go to Bing home Page,

More resources -
Blakut:-BING opens with a Bang, New search Engine to beat Google
Mashable - Bing opens up, Is it good?