Locating images for docs or presentations meant hunting through ... I often find myself searching my computer for particular kinds of images. For certain slides, I may need a vertical image.

We examined the relative effectiveness of three different forms of computer presentation: digital video presentations with text, audio-only presentations with text, and static visual presentations ...

Engelbart expected his presentation to kick off ... the framework for the Intranet. In this image from 2006, Douglas Engelbart poses with his original computer mouse design.