Microsoft was resting on its laurels, sitting out the search revolution and fumbling the smartphone. Enter Satya Nadella, the engineer.

The model built by Bill Gates and Paul Allen remains decades later. What’s changed is how Microsoft responds to a flop.

A group of text words that are arranged in a random order on a website. Also called a "tag cloud," the words in a word cloud are generally links to other Web pages on the site. Word clouds are ...

a product manager for the Microsoft Intelligent Communications Collaboration Cloud; a principal product data analyst for the Office product group; a software engineer for Word; a principal ...