While we have a definite sweet spot in our hearts for analog radio, there are times that just call for a digital upgrade. One of the downsides that can come with this upgrade is complexity. For ...

Managing authentication and authorization in a large-scale network is a challenge: the passwords need to be set and rotated every now and then, access to certain configuration settings needs to be ...

User interfaces on many products such as mobile phones, MP3 players, portable games, and industrial and in-home control monitors are becoming ever more visually and graphically interactive. Graphical ...