These are really useful especially if you have to be on the net most of the time......
*NEW*Chinese-English Dictionary!!!
Jeffrey's Japanese - English Dictionary - wonderfully designed
The Hypertext Webster Interface
Robert Beard's On-Line Dictionary Index - All the dictionaries you need and more......
The WordSmith WordServer - e-mail server(when browser is not available - view the help file to learn more.
One Look Dictionaries - Very Kewl, searches 57 dictionary sites for you and returns the links.
Carlos McEvilly's Chinese Language Page - Very extensive information list.