Which is the easiest language to learn

Answer 1

Easiest language: HTML.
Easiest programming language: Python

Answer 2

HTML is necessary to learn first for web development.

The easiest other than web development are Ruby and python. Some good languages to learn later are C++, Java, and C#.

Answer 3

It depends if we are counting batch scripts I would argue that they are a good starting point. The 'language' is based in Microsofts CMD and so is super easy for anyone who already uses the CMD command line interfaces.
Else if (we are not considering batch )
{HTML or python}