Great visual resource for newcomers and those interested in understanding more advanced functionality.
learning
How Japanese Kids Learn To Multiply
shortcutFoo
via @h3h
Learn and practice keyboard shortcuts for a wide range of tools, including Vim, Sublime Text, Excel, Photoshop, the command line, Git, Gmail and more
Study More Chinese
“Learn Mandarin online – music, videos, blogs & discussion community.”
Mandarin Madness: The Tones
Pinyin Chart – Learn Chinese Online Everyday
“a complete listing of all Hanyu Pinyin(汉语拼音）syllables used in Standard Mandarin.” Includes pronunciations