mvuex provides mobile phone-based platforms for access to remote expertise. The original platform was developed for healthcare (telmedx) but has found application in veterinary (telvetx), commercial and industrial (telvuex), and agriculture (telagx). The mvuex platforms are based on a proprietary software codec that delivers high-resolution video and remotely captured images into a Web browser. A small control application is downloaded onto a mobile device. The remote user uses an ordinary Web browser; no application required. Remotely captured images may be saved to a file system and include applied annotations.