To type Does not equal (≠) sign on keyboard in any and all text-editors, you can use any of the methods mentioned in this article.

The Accidental History of the @ Symbol Once a rarely used key on the typewriter, the graceful character has become the very symbol of modern electronic communication ...

Inserting a table of contents in Microsoft Word provides an overview of the content. Here’s a guide on how to create a table of contents in Microsoft Word.