Learning the craft of writing takes time and work. One of the ways to help hone your craft is to read articles on 'how to write.'
Check out the10 helpful writing articles I have listed below (had to eliminate a couple of links for SEO reasons):
AP StyleGuard and the Death of Editing
Being a Writer: Learn the Craft of Writing
Best Advice for Writers from 2011
10 Easy Ways to Improve Your Dialogue
10 Tips to Banish Typos
Top 10 Best Online Backup Companies