Static grass for beginners...a newbies guide!

As a model railroader for more than 40 years , there have been a few advances that have changed the hobby in my time...the biggest being DCC of course . But the way we do scenery has leapt forwards since the invention of "Static Grass" . SO ,...being a scenery novice , it was time I ventured down the static grass road, and see what all the fuss is about , and I can say , if I can make it look good , then anyone can!