6. • GitHub
GitHub is a Web-based Git version control
repository hosting service. It is mostly used
for
computer code. It offers all of the distributed
version control and source code
management
(SCM) functionality of Git as well as adding its
own features. It provides access control and
several collaboration features such as bug
tracking, feature requests, task management,
and
wikis for every project.
16. • Markdown
Markdown is often used to format readme files,
for writing messages in online discussion
forums, and to create rich text using a plain text
editor.