Feng started Erly.com with the premise that classifying our friends is actually an incredibly awkward exercise.

FORBES: Former Hulu CTO Eric Feng Debuts Living Calendar Erly.com

The trouble with this colourful schema is that classifying businesses in this way can be self-fulfilling.

ECONOMIST: Idea

The problem with South Sudan is that they keep classifying the conflict along religious lines.

BBC: Sudan - should we do more?

The high-performance 2x2 MIMO Wi-Fi module with Bluetooth is designed to provide improved performance and advanced control by automatically classifying and prioritizing gaming, video and audio network data to provide a superior, uninterrupted online entertainment experience.

ENGADGET: Alienware laptops to use Killer Wireless-N 1202 WiFi cards, guarantee a few frags at the coffee shop