YELP

Twitter Inc. shares plunged on Thursday after reporting fiscal fourth-quarter earnings of 2 cents per share on revenue of $243 million.

Reputation-management companies claim they can improve Yelp ratings. Are their services legit?

A court ordered that Yelp's fake reviews are "false statements" rather than opinions and are not protected by the First Amendment.

Review site Yelp has hired former Rep. Issa aide Laurent Crenshaw to lobby in D.C. for patent reform.

Apple Inc. (NASDAQ: AAPL) reported fiscal-fourth quarter earnings of $8.26 per share on revenue of $37.5 billion after the bell on Monday.

Pre-market movers include E Commerce China Dangdang, Yelp, J.C. Penney, LivePerson, Lloyds Banking, ArcelorMittal, NII Holdings.

Business owners are continuing their legal fight against Yelp Inc., charging the user-generated review giant with wielding its influence to extort advertising dollars.

The next time you want to write up a complaint, take a tip from Arthur Hicks' open letter to Caribbean Airline LIAT.

Amy's Baking Company hosted a job fair this weekend to replace wait staff for their "grand re-opening."

Amy and Samy Bouzaglo of Amy's Baking Company claim they were hacked after their online meltdown.

Social media fueled a campaign shaming Arizona bakery Amy’s Baking Company and the owners' subsequent meltdown.

Five reasons why Facebook will spend $1 billion to acquire Waze.

Yelp is now being used for future prisoners to find the best and worst places to be incarcerated.

Apple, Google and Microsoft are among more than 70 companies that support the CISPA cybersecurity bill.

Twitter has acquired Crashlytics, creator of a crash-reporting tool, to help its clients resolve problems with their mobile applications.

Yelp CEO Jeremy Stoppleman explained the site’s Local Inspector Value-Entry Specification (LIVES) program in a blog post that went live early Thursday morning. Starting now, Yelp users in San Francisco and New York City will be able to see not only reviews, operating hours, and transit directions for restaraunts in their cities, but also the health scores of those restaurants.

Customers are complaining of flu-like symptoms after a Golden Corral food poisoning outbreak in Wyoming.

Village Voice Media Holdings has filed a lawsuit against the website Yelp over use of the phrase "best of."

Yelp will begin posting warning messages on the Yelp pages of businesses caught offering money for false reviews

Lady Gaga says she loves the food from her parent's restaurant, "Joanne's Trattoria," but the food has been said to be "worse than herpes."

Shares of Yelp Inc. (Nasdaq: YELP), the provider of online reviews of local businesses and restaurants, surged more than 25 percent Wednesday as the lock-up period for insiders expired, allowing them to sell stock in the San Francisco-based company for the first time since its march 1 initial public offering.