Unordered

Asterisks tight:

• asterisk 1
• asterisk 2
• asterisk 3

Ordered

Tight:

1. First
2. Second
3. Third

and:

1. One
2. Two
3. Three

Multiple paragraphs:

1. Item 1, graf one.
   Item 2. graf two. The quick brown fox jumped over the lazy dog's
   back.

2. Item 2.

3. Item 3.

Nested

• Tab
  • Tab
    • Tab

Here's another:

1. First
2. Second:
   • Fee
   • Fie
   • Foe
3. Third

Same thing but with paragraphs:

1. First

2. Second:

   • Fee
   • Fie
   • Foe

3. Third