Other sources

http://the-tech.mit.edu/Shakespeare/
The oldest website with the complete works of Shakespeare.

http://www.bartleby.com/70/index.html
The Oxford Shakespeare.The Complete Works of William Shakespeare, published in 1914.Online texts of all the plays and the sonnets.

http://www.janjonk.nl/
The sonnets in Dutch.

http://www.ulib.csuohio.edu/shakespeare/
A website with photographs from performances of Shakespeare’s plays on stage, screen, television, opera and ballet.

http://www.doxidelight.com/shakespeare/
Some of Shakespeare’s plays translated into cartoons.

http://shakespeare.let.uu.nl
The website of the Shakespeare Society of the Low Countries. (Nederland en Vlaanderen).

Sources on the authorship debate:
http://www.pbs.org/wgbh/pages/frontline/shakespeare/index.html
An interesting website about “the Shakespeare Mystery”. Who is the true author of his works? It contains the discussion that is still held by Stradfordians and Oxfordians. The website is from Frontline, an American news documentaries programme.

http://www.shakespeare-whowashe.nl/english.html

http://www.shakespeare-oxford.com/

http://home.eol.ca/~cumulus/

http://www2.prestel.co.uk/rey/title.htm