I'll use text language for texting, other than that I usually type with correct spelling and grammar.
I can't stand when people decide to 'i luffz u babez mwah kissez sexci' type like that. WHAT ARE YOU -- 10?
I read an article that you can read a word if the first and last letters are the same, and the word isn't overly long.
i cdnuolt blveiee taht I cluod aulaclty uesdnatnrd waht I was rdanieg. The phaonmneal pweor of the hmuan mnid, aoccdrnig to a rscheearch at Cmabrigde Uinervtisy, it dseno’t mtaetr in waht oerdr the ltteres in a wrod are, the olny iproamtnt tihng is taht the frsit and lsat ltteer be in the rghit pclae.. The rset can be a taotl mses and you can sitll raed it whotuit a pboerlm. Tihs is bcuseae the huamn mnid deos not raed ervey lteter by istlef, but the wrod as a wlohe. Azanmig huh? yaeh and I awlyas tghuhot slpeling was ipmorantt! if you can raed tihs forwrad it
I was able to read that without any problems, just as fast as I would with any document.
However, I still believe in using correct spelling, besides when I'm texting.
Just makes you seem more 'professional' if you will, probably not the most suitable word, but whatever.