The Palm Developer Network has just released for free the first chapter of the book "Palm webOS: Developing Applications Using JavaScript in the Palm Mojo Framework," the official book for the Palm platform WebOS and go a bit further the 15 questions on the Palm Pre.

The book, which offers a complete tutorial on the principles of design, architecture, user interface, tools and services needed to develop applications WebOS, is written by Mitch Allen, vice president and CTO of Palm.

Also reported that February 25 will be making the first webinar on developing applications for the Palm Pre, registration is free, and everything on the Internet, the sooner you sign up, the better!