Good links
Useful:
http://www.abuse.net/lookup.phtml (find the abuseemailaddress for a certain domain)
http://ip-lookup.net/ (find the domain for a certain ip-address)
http://vixy.net/ (download for an example youtube videos)
http://lexin.nada.kth.se/sve-eng.html (Swedish-English-Swedish dictionary)
http://www.musicbrigade.com/ (listen to music and watch music videos)
http://www.bluebox.se/v_index.asp (virtual postcards - only in Swedish)
http://www.kolsyrad.nu/ (virtual postcards - only in Swedish)
http://www.meddelandefabriken.com/lup.php (virtual postcards - only in Swedish)