Epiphan Pearl ($4,875 list) is a small, dual-input, touchscreen-driven video recording and streaming device for lecture or presentation capture. In this tutorial, I'll detail how to stream and capture ...

Any time you produce a webinar that includes PowerPoint and a talking head video, it’s nice to present both in the same video frame. In this tutorial, I’ll explain how you accomplish that in ...

Microsoft has just rolled out its PowerPoint Live in Microsoft Teams, its video meeting and chat software, and now it wants to explain to its 115 million users how to actually use it to improve ...