With the latest Chrome Beta, you can search by voice on Google—no typing, clicking or hand-washing required. Simply open a new tab or visit Google.com in Chrome, say "Ok Google," and then start speaking your search. This will be rolled out to English (U.S.) users on Windows, Mac and Linux over the next few days, with support for additional languages and Chrome OS coming soon."OK Google", Voice Search Rolling Out To Chrome Beta [chrome.blogspot.com]