Panel

• Generic Container
• Can Be Nested
• Uses Layout Manager

Label

• Display Text to User
• Not Interactable

Text Input

• Text Entry from User
• Add Spellcheck, Autocomplete, etc.

Button

• User Click/Press to Perform Action
• Should Have Clear Text/Icon

Checkbox

• Represent Boolean Options
• Some Support 3rd State

Radio Button

• Select 1 Of Group
• Similar to Combo Box
• Best for Small, Static Lists

List Box

• List Of Items
• Can Select One or Several

Combo Box

• Text Field & List Box
• Select Item from List
• Dynamically Populate List