Talk to me about templates...

• What are templates?

• Why do we need templates?

• How do they work?

• What's the relationship between the DOM and templates?

• What's the difference between templates and Factory Functions?

• Do I need Factory Functions when we use templates?

• What is handlebars.compile & why do we need it?

• DOM + Template + Factory Function - why & how all three? How to link things?

• Why do we use templates rather than using the DOM directly?

• What are the different ways that I can use templating?

• Why is the script block on top and not at the bottom as usable?

• how do I use an if statement in a template?

• How do you use custom helpers?

  • What is handlebars.registerHelper?

• When looping using the #each helper what does this mean.