Plexx will be a mobile training portal where young people without a college degree can learn the skills they need to obtain an entry level job and build a career. A training center in your pocket. Plexx is designing a mobile application to facilitate a portable learning experience by creating a marketplace where creators can provide video, audio, ebooks, and games to learners. "Skill Building. Anytime. Anywhere."
There is an app available with very limited functionality for showing the concept to focus groups and testers. Try it here (non-market versions) or via a mobile site. Co-founded by Sergio Marrero and Yscaira Jimenez; follow the app's progress on Facebook and Twitter