New book - 'Building a Better World in Your Backyard' - on Kickstarter (sponsored friend)
Efforts by Appropedia and others at creating and collating content for use offline - especially for those with poor or no internet access.
This category has the following 2 subcategories, out of 2 total.
Pages in category "Offline content"
The following 9 pages are in this category, out of 9 total.