Additional Languages Useful Links
Japanese Writing System
Japanese Characters; Hiragana &Katakana
https://a1.marugotoweb.jp/en/hiragana.php Japan Foundation MARUGOTO plus Hiragana
https://a1.marugotoweb.jp/en/katakana.php Japan Foundation MARUGOTO plus Katakana
http://subsite.icu.ac.jp/jlp/basic/index.htm International Christian University
Hiragana& Katakana Quizzes
http://www.mapquiz.net/hk/ Hiragana Katakana Quiz
http://genki.japantimes.co.jp/site/self/site/gakusyu/hiragana2.html GENKI Hiragana Listening Quiz
http://genki.japantimes.co.jp/site/self/site/gakusyu/katakana2.html GENKI Katakana Listening Quiz
https://www.csus.edu/indiv/m/masuyama/genki/hiragana-timer.html Hiragana Drag-n-Drop
https://www.csus.edu/indiv/m/masuyama/genki/katakana-timer.html Katakana Drag-n-Drop
Kanji (Chinese Characters)
https://a1.marugotoweb.jp/en/kanji.php Japan Foundation MARUGOTO plus Kanji
http://www.dartmouth.edu/~kanji/ Dartmouth College Kanji Practice
https://www.nihongomaster.com/blog/how-to-learn-kanji-daily-joyo-kanji-challenge/ The Daily Joyo Kanji Challenge
How to Display and Type Japanese on Your Computer
http://www.coscom.co.jp/learnjapanese801/index.html
Listening & Speaking
https://www.erin.ne.jp/jp/ 「エリンが挑戦 日本語できます」 Japan Foundation
http://www.ajalt.org/sj/howto.html Survival Japanese
http://www.ajalt.org/rwj/ 「ちまたの日本語」 “Real World” Japanese
http://www.nhk.or.jp/lesson/ NHK WORLD Japanese Lessons
https://minato-jf.jp/ Japan Foundation「JF Japanese e-Learning e みなと」
http://www.coelang.tufs.ac.jp/english/modules/index.html TUFS Language Modules
http://el.minoh.osaka-u.ac.jp/flc/jpn/jpn_data/index.html Osaka University Self-Study Site
http://nihongo.hum.tmu.ac.jp/mic-j/listen3q/index.html Listening Quiz for JLPT N4 level
http://nihongo.hum.tmu.ac.jp/mic-j/VoAspNew/index.html 有气无气/有声无声 日语同汉语的差异
http://nihongo.hum.tmu.ac.jp/mic-j/kitekitte-multi/china2/index.html 日本語促音自習教材 KITEKITTE Self-Learning Material for Japanese "SOKUON"(Double Consonants)
Specific Japanese
http://anime-manga.jp/index.html Japanese in Anime & Manga Japan Foundation
http://nihongodecarenavi.jp/ Japanese for nursing and care-work Japan Foundation
Reading Tool & Vocabulary
http://www.popjisyo.com/WebHint/Portal_e.aspx Pop Jisho (pop up dictionary tool)
http://www.hiragana.jp/en/ ひらがなめがね (convert Kanji and website to Hiragana)
Grammar
http://www.gwu.edu/~eall/vjg/vjghomepage/vjghome.htm Visualizing Japanese Grammar
Dictionary
http://dictionary.goo.ne.jp/
https://kanji.quus.net/ Joyo Kanji dictionary
Reading Material
http://www.hiraganatimes.com/ Hiragana Times
http://www.tjf.or.jp/clicknippon/ja/ Click Japan (about Japanese Culture and People)
Video Material
http://web-japan.org/jvt/index.html
http://www.tjf.or.jp/deai/index.html
Japanese News
http://www.nhk.or.jp/ NHK
http://news.tbs.co.jp/ TBS
http://www.asahi.com/ Ashahi
http://www.yomiuri.co.jp/ Yomiuri
http://www.nikkei.com/ Nikkei