There are dozens of apps that let you screen your calls, alert you to potential fraud and even block suspected voice and text message spam.
The biggest pickup in core consumer inflation in three years adds fuel to speculation that it will move faster to raise rates.
Treasury prices fell after consumer prices recorded their largest increase in more than a year, which may prompt the Fed to adopt a hawkish tone.
Wal-Mart has acquired Stylr, a mobile app that allows shoppers to locate clothes in nearby stores. The move fits with the retailer's growth strategy.
Asian stocks were mixed on Tuesday with risk appetite dealt a triple blow over developments in Iraq, Ukraine and Argentina.
It used to be the nice lady in glasses who ran the books for your grandfather's business, but now it's more likely to be Bill.com.
When two friends living in Europe got fed up with money-transfer fees, they knew there had to be a better way, and PayPal's founder agreed.
Dataminr uses proprietary algorithms to sift through tweets to identify real-time news and events, changing the global flow of information.
Dropbox has raised more than $1 billion in venture capital, the biggest bet that cloud-based collaboration is the future of the enterprise.
Cool Planet Energy Systems doesn't plan to reduce climate change, but reverse it, using a virtuous corn cycle: from farm to fuel to farm.
They may still make the stuff in Asia, but the ideas for Quirky's products originate in the ingenious minds of 'moonlighting' inventors.
Falling food prices pushed U.K. inflation down once again in May as price growth remains well below the Bank of England's target.
Wealthy Russians are not pulling out as much cash from the country as the media has reported, said CEO of Russian industrial giant Sistema.
Bob Dudley, chief executive of oil major BP, moves to reassure investors and industry-watchers that the company's Iraq assets are safe.
For many start-ups, getting finance is a lengthy and confusing process. We ask experts to share their top tips.
Argentina will honor its payments to its restructured debt holders and to avoid a default despite a setback in its battle against "holdout" investors.
The U.S. Senate Permanent Subcommittee on Investigations will hold high-speed trading hearings tomorrow, but the lineup is strange.
Gaming company Zynga said that Reid Hoffman and Jeffrey Katzenberg have stepped down from the company's board of directors.
Jonathan Waghorn of Guinness Global Energy Fund sees a clear path to $150-a-barrel levels for crude oil.
Trulia and Zillow have ridden real estate Internet engines to IPOs, but Redfin says it's the only broker to really want you in a happy home.