Apple's new app, Invites, is taking away one of Facebook's core appeals. Want to give it a try? Here's everything you need to ...

Two-time Grand Slam champion Simona Halep announced her retirement from tennis at age 33 after a first-round loss at a tournament in her home country of Romania on Tuesday, ending an injury-filled ...

For companies, fauxductivity drains resources and stifles innovation. Projects get delayed, decision-making slows, and true ...