The distinction between analog and digital signals is very simple, but it can still be a challenge to wrap one's mind around the concepts that define the two systems. Just when you think you've got it ...

The U.S. military is exploring ways to make virtually everything—from the uniform on a soldier’s body to the engine contained within a vehicle—connected and mission ready. Troop movements are being ...

Forbes contributors publish independent expert analyses and insights. Randy Bean is a noted Senior Advisor, Author, Speaker, Founder, & CEO. Citigroup (Citi) is an American multinational investment ...