introduction to Probability and Statistics for Python programmers. license as creative-commons

Icons for mobile apps. Designed and carefully optimized for iPhone & iPad apps, they're also perfect for Android apps, websites, t-shirts, tattoos and more. CC (free) version and paid version

CC licensed ebook on working with text

introduction to jquery

The California Water Atlas, a monument of 20th century cartographic publishing, has been scanned and put online for free public access by the David Rumsey Map Collection. Each page available in high resolution, licensed under creative commons.

Free book (CC) on new features in the HTML5 standard with examples on how to leverage them

uses formal exercises of the Bauhaus to teach the Adobe Creative Suite. All students of digital design and production—whether learning in a classroom or on their own—need to understand the basic principles of design in order to implement them using current software. Far too often design is left out of books that teach software for the trade and academic markets. Consequently, the design software training exercise is often a lost opportunity for visual learning.

Digital Foundations is creative commons licensed (CC+BY-NC-SA). Read the whole book on our wiki, and read more about the writing process on our Blog.

Cute and clear icons to use in your nifty web application. They are licenced under a Creative Commons licence, so commercial use is fine. Also feel free to make derivatives with the included Photoshop documents.

Large set of high quality CC-licensed applications available in 16x16 and 10x10

Silk web icon set, with 1000 icons , including report icons, some new picture icons, some small XHTML/CSS buttons, and some hardware drive icons. Licensed under creative commons

Collection of application/desktop icons licensed under CC and available in multiple sizes