Dictionaries

Cambridge

Oxford

Merriam-Webster

Glossary of English grammar terms

Exercises and activities

BBC World Service : Learning materials based on news and current affairs. Also discussion forums.

Interactive English Exercises

The Writing Den : Tips on writing sentences, paragraphs, and essays.

Handouts on grammar and writing

BUBL : Web-based national information service for the British higher education community.

Online Resources for English Students

Newspapers

The Guardian (British)

The Times (British)

Irish Examiner

Magazines

Newsweek (US)

Television

Sky news

Radio

RTÉ : offers live streaming as well as on-demand streaming of archived items.