Craigslist, the online-ad site, saved the placers of classified advertisements $5 billion from 2000 through 2007, according to an analysis by Robert Seamans of New York University and Feng Zhu of ...

If you want to trace some effects of the economy, look no further than the online service Craigslist. There are more listings for roommates and rideshares when you go through the Craigslist classified ...

What's in 120 cities, features four million classified advertisements a month, and is read all over? It's Craigslist. The online service offers up everything from cars to jobs to personal ads, and has ...

Craigslist has taken on many giants. Can it survive a challenge from Microsoft? The software behemoth late last month started Windows Live Expo, another node in its growing network of Internet ...

Ikea is taking on the likes of eBay, Craigslist, and Gumtree with a peer-to-peer marketplace for customers to sell secondhand furniture to each other. Ikea Preowned will be tested in Madrid and Oslo ...

CHICAGO -- A month after the killing of a masseuse who advertised on Craigslist, the classified ad site announced plans Wednesday to eliminate its "erotic services" category and screen all submissions ...

A medical student accused of killing a masseuse in a Boston, Massachusetts, hotel room will be charged in a hotel assault in Rhode Island, the state attorney general said Monday. Police said the ...