Bootstrap provides dozens of components which are helpful to create modern and responsive web pages. Bootstrap components are itself responsive.

Major components provided by bootstrap are listed below:

☛ Glyphicons

☛ Navigation bar

☛ Breadcrumbs

☛ Pagination

☛ Badges

☛ Dropdown

☛ Thumbnails

☛ Alerts

☛ Progress bars

☛ List groups

☛ Panels

☛ Tabs

☛ Tooltip

☛ Carousel

☛ Model popup