By Gregory MacSweeney, Wall Street and Technology 19 October 2009 URL: http://www.financetech.com/showArticle.jhtml?articleID=220301356 Communication. It's been a challenge ever since humankind first walked the Earth. First sounds, then speech, then writing. Today communication in all its forms -- written, voice, video, e-mail, instant message, Twitter -- is propelling business at a blinding pace. For Steve Rubinow, EVP … Continue reading NYSE Euronext Innovates at Warp Speed →