Try reading the following:
Adoncricg to a sutdy dnoe et the Uvinertisy of Cmabrigde, the oedrer of ltteers in a wrod is not itmoprnat, the olny tnihg of itpomcnnarte is taht the frist and the lsat wrdos are in the rghit pclae.The rset can be in taotl dedrisor and you wlil slitl be albe to raed tehm whotiut any plorebm.Tahst bausece the haumn biran deos not raed ervey ltteer ilstef but the wrod as a wolhe
