Demonstation of Bootstrap-styling of Headers and use of the <code> and the <small> tag

The small element is used to create a lighter, secondary text in any heading:

h1 heading secondary text

h2 heading secondary text

h3 heading secondary text

h4 heading secondary text

h5 heading secondary text

h6 heading secondary text

Notice this div-block is of the class: "container" - it provides a responsive fixed width container

Demonstation of Bootstrap-styling of the <mark> <abbr> <blockquote> and the <dl> tag

Highligting

The <mark> tag can be used to highligt text

Blockquotes and Abbreviation

The <blockquote> element is used to present content from another source and the <abbr> element is used to mark up an abbreviation or acronym:

JSON is an open standard format that uses human-readable text to transmit data objects consisting of attribute–value pairs.

Description list <dl>, with terms <dt> and descriptions <dd>

JQuery

- A nice JS framework based on the Get/Act philosophy

Bootstrap

- the most popular HTML, CSS, and JavaScript framework for developing responsive, mobile-first web sites

AngularJS

- the most popular JS framework for developing single-page MVC-Applications