Astroforum
Astroforum
http://www.astroforum.nl/
Astroversum
Astroversum; de plek waar je alles te weten komt over het universum
http://www.astroversum.nl/
Second life
Official website. second life is a 3d virtual world where users can socialize, connect and create using voice and text chat.
http://www.secondlife.com/?u=78af0c1ffb394362aafc186f3c02d74f