las vegas, mr. cohn will be with at&t mobility's ralph de la vega. at&t's coming on, 11:30 a.m. eastern.wer lunch" is a full two hours from the floor of the trade show starting at noon and the chief technology officer from cisco will be on at 2:30. >> would you have a phone that could do that, the credit card thing? the credit card trick? >> you know, i would probably -- it's one of those things where i think, you know, ten years ago, i would have said would you trust your credit card on the internet -- >> right. >> and i would have said no, but now, but you eventually get used to things. so it's hard to judge. >> i would worry about it. on the other hand, you can easily lose your wallet with the credit card in it, too, so, i don't know. >>> coverage of the wireless connection continues on cnbc.com. go to -- oh, you're over here. sorry. go to ctia.cnbc.com to watch live video of all keynote speakers, and while you're there, check out cramer's top 21 smartphone stocks. we're closing in on dow 11,000, not today, but -- >> well. >> recent days. >> it will be unlikely. >> yeah. can the marke