Inappropriate Use Digital Media

The most inappropriate uses I have experienced are through social media.  The etiquette and decorum is all over the place.  Some are very appropriate and kind natured with their posts and communications while others have a total disregard for any manners or etiquette.  Emails can often be used inappropriately also.  Some parents can blast you on an email but when you call them and talk to them on the phone, or have a conversation in person, it is totally different.  The level of writing skills or use of appropriate English language use is often disregarded.  I notice this even on some of these posts.  The level of professional use of language seems to have declined with the more use of digital tools.