3 ms·

Problem with Open Textbooks: They are Free

• jcl 18y ago
  ...just a few weeks ago CK12 and the State of Virginia launched the first ever open Text Book... Really? What about all the stuff on Wikibooks? (http://en.wikibooks.org http://en.wikibooks.org)
  • ez 18y ago
    They are all books, but not text books approved for classroom teaching yet. This is the first open textbook approved by a US state.
    • ensignavenger 18y ago
      Certified by the State or not, they are still open textbooks.
• ensignavenger 18y ago
  "Even Microsoft certified open source software to run on it’s platform." They've done a lot more than that- they actually release open source software.