Long PDFs slow people down for all kinds of reasons. Sometimes the file is too dense to skim quickly. Sometimes you need the key points without reading every page. Sometimes the document is in another ...

Editor’s Note: Click on the words highlighted in this story to pull up a definition and short research summary. Reading comprehension is a complex endeavor. It’s heavily dependent on learning new ...

Cortana gives a user a rundown of everything she needs to know from several different apps. (USPTO Photo) Microsoft’s vision for Cortana continues to evolve, and according to a new patent, the next ...