Torres & Atalaias
Castelos
Castros, Citânias & Cividades
Cidadelas, Fortalezas & Fortes
1ª Linha de Torres
2ª Linha de Torres
Outros Pontos de Interesse
Ligações + recentes
Blogue de David Andrade c/ sensibilidade para o mobile learning e avulsa compilação de recursos (por ex. para o Palm OS).
Algo far fecthed e com enfoque nos E.U.A.
Big lists of free online courses, Web tools, learning games, and other resources for lifelong learners are relatively easy to find, but sites with a serious focus on helping people along the journey of self-education are fewer and farther between. Here are five you may want to bookmark or add to your feed reader.
