How do I create a partial in Ember?

I cannot put it more simply. I just want a step-by-step guide of how to create a handlebars partial in ember.js. I cannot find a proper one anywhere!!

• Where should partials be saved?


• How do I pass arguments to a partial?


• Do I need an underscore at the beginning of my filename?


• How do I register the partial?


• What is the correct way to render a partial and what is the difference between {{> partialname}} and {{partial partialname}}

If you downvote at least post a link to a proper guide