To me, an endpoint is a single-user device with a human interface and an IP address.

FORBES

PayWizard will be demonstrating the complete range of multi-device payment options, including an all-in Connected TV user interface, content discovery, and customer relationship and monetization solutions at CES 2012.

ENGADGET: PayWizard offers more ways to pay for content on Samsung smart TVs

The AirPlay Audio System by Acoustic Research is better than traditional docking and other wireless devices because you can control your music from your Apple iOS device, giving you freedom as a full-function User Interface (UI) remote.

ENGADGET: Acoustic Research unleashes pair of audio docks in AirPlay and Bluetooth flavors

By introducing the television-like device with expanded computer capabilities and with the same user interface as iPods, iPhones, iPads, and Macs, Apple would benefit, yet again, from the Halo Effect and expand its media influence to the living room.

FORBES: Apple TV: Big Potential in 2013

Sadly, Pebble won't be making its way to backers by its original September estimate, but the design team wants you to know that it's hard at work, traveling the world to source components, running shipping tests and spending time refining the user interface in order to provide a top-notch experience once you do receive your device in the mail.

ENGADGET: Pebble team posts UI preview, provides an early look at how you'll interact with the E-Paper Watch

This kind of basic user interface flub is exactly what's going to keep the device from the sought-after perception that it's a well thought out piece of equipment.

ENGADGET: Zune review