Le@rn English

IELTS

• www.ielts.org
• http://www.ielt-test.com/

Listening

• www.bbc.co.uk/radio4/reith
• www.bbc.co.uk/worldservice/learningenglish/multimedia/index.shtml

Writing

• www.ohiou.edu/esl/english/writing/index.html
• www.uefap.co.uk/writing/exercise/exwrifeat.htm
• www.elc.polyu.edu.hk/cill/writing.htm
• www.vuw.ac.nz/llc/academic-writing/pbuild1.html
• www.uefap.com/writing/writfram.htm

Vocabulary

• www.lextutor.ca
• www.nottingham.ac.uk/~alzsh3/acvocab
• www.lextutor.ca/concordancers/concord_e.html

Grammar

• http://web2.uvcs.uvic.ca/elc/studyzone/
• www.world-english.org
• http://www.vnn.vn/vnn4/test/
• www.flo-joe.co.uk/cae/students/index.htm
• www.flo-joe.co.uk/cpe/students/index.htm

Online Dictionary

Master of All Dictionary http://en.wikipedia.org

• http://dictionary.cambridge.org/
• Merriam-Webster Online Collegiate Dictionary, A free, searchable on-line dictionary and thesaurus, word games, a word of the day, and many other English language and vocabulary reference tools and resources.
• Roget's Thesaurus, 1911 edition
• Wordsmyth Educational Integrated Dictionary-Thesaurus: online American English dictionary with an integrated thesaurus. It contains 50,000 headwords, and very precisely defined and hyperlinked synonyms.
• CMU Pronouncing Dictionary
• Columbia Encyclopedia Online, 6th ed. 2000 The Columbia Encyclopedia, the most up-to-date encyclopedia available, contains over 50,000 article entries, 40,000 bibliographic citations and over 80,000 cross-reference entries.
• AllWords Dictionary Search
• Dictionary of American Sign Language
• English to American Dictionary

IDIOM

• http://www.english-zone.com/idioms/dictionary.html
• http://idioms.thefreedictionary.com/
• http://www.tjtaylor.net/reference-idioms-phrasal-verbs2.htm

Dictionary of Computing

• ComputerUser High-Tech Dictionary: Search for definitions to more than 7,000 high-tech terms!
• WhatIs.com Internet and Computer Dictionary Contains definitions of 2,000 computer terms; TechWeb Technology Encyclopedia - over 11,000 definitions of computer and technology terms and concepts. Dictionary of PC Hardware and Data Comm. Terms
• Free Online Dictionary of Computing
• The New Hacker's Dictionary: the Jargon
• Kadow's Internet Dictionary