Sites de exemplo para uma avaliação de recursos online:
1. http://wikipedia.org/
2. http://estudossobrecomunismo2.wordpress.com/2006/11/04/o-problema-dawikipediaos-erros-do-artigo-partido-comunista-portugues/
3. http://quod.lib.umich.edu/j/jahc/
4. http://unesdoc.unesco.org/images/0015/001587/158723e.pdf
5. http://www.roman-emperors.org/
6. http://en.wikipedia.org/wiki/List_of_Roman_Emperors
7. http://www.arqnet.pt/
8. http://www.napoleonguide.com/
9. http://www.napoleon.org/en/home.asp
10. http://www.thebanmappingproject.com/
11. http://www.history.com/
12. http://www.roman-emperors.org/links.htm
13. http://www.digitalegypt.ucl.ac.uk/
14. http://www.roman-empire.net/
15. http://cham.fcsh.unl.pt/GEN/Index.htm
16. http://chnm.gmu.edu/digitalhistory/links/cached/introduction/link0.20.in-a-gaddada-oswald.html
17. http://www.lib.ncsu.edu/exhibits/pulitzer/h1964.html
18. http://www.histoire-image.org/
Site a avaliar pelos alunos como trabalho autónomo:
http://www.ihr.org/