Writime brings writing help from Bowling Green State University. DeVry's Online Writing Support Center is a page devoted to helping people understand how the Internet can enrich their writing. With the Electric Postcard you can practise writing by sending virtual postcards to friends and teachers. At Movie Talk you can write your opinion of a film you've seen. Brain Bait is a useful collection of creative writing ideas.
Spelling offers suggestions and interactive quizzes for spelling.
Susan Jones' Spelling Rules is a complete list of spelling rules for nouns and verbs. Punctuation will help with commas, colons and dashes.