Wikipedia. Wikipedia encyclopedia languages with over 50000 article 5 e% j3 _, E. g: `0 H: b. m1 }4 y+ A$ z) L+ N! t/ {5 _
Merriam Webster Dictionary. Provides a free online dictionary with audio pronucation and thesaurus. N2 c8 C7 u' ~) Y( b
" _2 G3 x7 o1 `% h6 oCambridge Online Dictionary. It contains English words, idioms and phrases. 1 G" R( x o6 y7 H) C. |' W! s
' Z* O" @5 i2 q/ e6 _/ G I
Encyclopedia. Online Encyclopedia with good amount of articles. + z) f" f* _1 ~6 a2 q
! Q$ V- Z( q, o* ]
How Stuff Works. This is a site that can answer how almost everything works.