Bootstrap package consists of what all components?

A Bootstrap package includes the following,

• Components − Bootstrap contains over a dozen reusable components built to provide iconography, dropdowns, navigation, alerts, pop-overs, and much more.
• Scaffolding − Bootstrap provides a basic structure with Grid System, link styles, and background.
• Customize − Customize Bootstrap's components, fewer variables, and jQuery plugins to get your very own version.
• CSS − Bootstrap comes with the feature of global CSS settings, fundamental HTML elements styled and enhanced with extensible classes, and an advanced grid system.
• JavaScript Plugins − Bootstrap contains over a dozen custom jQuery plugins. You can easily include them all, or one by one.