Acronym Finder - Acronym Finder gives the meaning of acronyms and abbreviations. If you're trying to make sense out of IMHO, ROTFL and things like that, this is the place to go. [...]
Free-Translator.com - Free-Translator.com is a collection of links to translators and dictionaries for various languages, and various other language-related resources. The page contains links to both on-line and download resources.
GrammarStation - The GrammarStation is useful for those whose first language is not English. If you have to write a message in English, you can find this a very interesting tool: a grammar checker, that alerts you about grammar and spelling errors. [...]