Thinking of going to a nice restaurant? Before you decide, you probably go online and read reviews of the place from other customers (or you listen to these actors read them to you). Online reviews of restaurants, travel deals, apps and just about anything you want to buy have become a powerful driver of consumer behavior. Unsurprisingly, they have also created a powerful incentive to cheat.
Military commanders, government officials and members of Congress have long wrangled over which weapon systems are needed. Now, there's an argument over what computer software should be provided to soldiers in Afghanistan. It's a defense dispute for the digital age.
In recent years, the ability to analyze data has become almost as important to U.S. war-fighters as the guns they use.
The United States' southern border bristles with technology and manpower designed to catch illegal immigrants and drug smugglers. Since 1986, the government has spent hundreds of billions of dollars on fences, aircraft, detention centers and agents.
But even as federal budgets shrink and illegal immigration ebbs, experts say that there's no end in sight for the growth of the border-industrial complex.
Hi! Are you a gambler? Do you like to bet football? Then this is your lucky day, for if you'll just stay tuned, I'm gonna offer you a free money-back guarantee: how you, too, can pick an NFL winner. Just don't turn that dial, and listen to this important message.
AUDIE CORNISH: Now a correction. Followed by your letters about we made you cry. Correction first. On Friday's program, in a story about Amazon's latest Kindle device, we said that Apple does not offer an iPad with a 4G wireless connection. In fact, some iPad models do include a 4G connection.
MELISSA BLOCK, HOST:
And now, on to those tears. They were shed over a connection of a different type.
(SOUNDBITE OF SONG, "AMERICAN PIE")
DON MCLEAN: I met who girl who sang the blues, and I asked her for some happy news.
Facebook CEO Mark Zuckerberg gave his first public interview after his tech company's rocky IPO and the disappointing stock performance that followed. Facebook's share price is now worth about $19 — half as much as it was priced back in May when its stock first went on the market.
Zuckerberg took questions from Michael Arrington at TechCrunch Disrupt, a San Francisco conference for startups. We watched and listened in to the talk in case you missed it: