I 'm not device savy at all but I recently bought a tablet and am trying to post from it. I am constantly backing out letters to correct them. I know part of the problem is I punch the wrong letter with my big fingered but sometimes and the end of a word my device extends that word into another word without me punching any letters and I have to go back and delete those letters. I like the tablet because it frees up our price for my wife to use. Any advice or is it a lost cause for this senile old fart. OFC