While most of its energy is focused on the XO-4 Touch, the One Laptop Per Child project is swinging into full gear for software, too. The project team has just posted an OS 12.1.0 update that sweetens the Sugar for at least present-day XO units. As of this latest revamp, text-to-speech is woven into the interface and vocalizes any selectable text - a big help for students that are more comfortable speaking their language than reading it. USB video output has been given its own lift through support for more ubiquitous DisplayLink adapters.
Engadget , OLPC delivers big OS update with text-to-speech, DisplayLink and WebKit, OLPC delivers big OS update with text-to-speech, DisplayLink and WebKit