Amazon’s registries for weddings, birthdays, new babies, and more are publicly visible by default, a sensitive personal data one-stop shop for identity thieves (Nikita Mazurov/The Intercept)

5 reasons your sales team needs a telephony system  —  This is a guest post by Yeastar.  A good sales performance hinges on many factors, including the way you enable the sales activity and whether your customer interactions are professional and efficient.