Microsoft has quietly taken another step toward an entirely online ecosystem, effectively ending phone-based activation for ...

Microsoft has silently discontinued its phone-based activation system for Windows and Office products, forcing users into an ...

Microsoft calling plans help companies connect. Here’s a look at the types of plans available, how they differ and how businesses can find their best fit. John Klein is a solutions architect at CDW ...

John Klein is a solutions architect at CDW and an industry expert in communication and collaboration platforms. He has experience in training and education in voice, video, audio visual, and headset ...