The Phone Advantage

Smartphones and apps have been hyped for over a decade now. But sometimes, the smartphone is not the smartest thing to get an interaction done. A dedicated device or even ...

XMPP: Chat with a Future

XMPP is the Extensible Messaging and Presence Protocol standardized by the IETF. This standard provides the framework for doing anything you want to do with chat, and more. Why is ...

DANE: The CA game changer

Securing the Internet is important. However, many design decisions are broken: For example, encrypted web pages are considered less secure than unencrypted pages, even outright dangerous, unless you regularly pay ...