In tech, it’s trendy to offer something “as a service” — to deliver it online, usually for a subscription fee. We’ve seen software-as-a-service, platform-as-a-service, data-as-a-service, and more. Now ...

Keen to get consumers to take a look at Windows Phone, Microsoft has released a browser-based demo of its smartphone operating system for iPhone and Android users. The Web site gives users of these ...