A longtime Twitter insider and a confidant of co-founder Jack Dorsey, Mr. Agrawal takes over as the social media company confronts various challenges. » mehr lesen
U.S. copyright law protects all kinds of creative material, but recipe creators are mostly powerless in an age and a business that are all about sharing. » mehr lesen
She had already started branching out when her film career was at its height, writing a syndicated column and launching a fashion and cosmetics business. » mehr lesen
To determine your risk, start-ups are applying technology to data points as various as your college and the mileage on the used car you want to buy. » mehr lesen
