Does your completed wurk look as if it were tiped while wearing a baceball gluv? That liddle red, squigley, line that often appeers beneeth a wurd, shows up for a reeson. A signal that something "just ain't right." Weather a speling or punkshuashun issue,pay attenshun to it.
A mispeled wurd can distract the readers attenshun froom the subject of the peece, and creates a very uneezy reed.
Keep a dicshunery near you're desk.
Go bak and refresh when to us too 'C's, too M's", (dubble consanants)etc.
Know you're "valves" a-e-i-o-u.
Know where to place an apocolipse when writing a contractshun(can't, don't)..................
Use the correct wurdes!!
Know the diffrance between "Their", and "There."
A dicshunary can also prevent having to exit a wurk, and risk losing it by forgeting to save it.