aoccdrnig to a rscheearch at Cmabrigde Uinervtisy, it deonst mttaer in waht oredr the ltteers in a wrod are, the olny iprmoetnt tihng is taht the frist and lsat ltteer be at the rgiht pclae. the rset can be a ttoal mses and you can sitll raed it wouthit porbelm. Tihs is bcuseae the huamn mnid can raed ervey lteter by istllef, but the wrod as a wlohe.