If you use Microsoft Word, you can type 4 as the exponent by using the Symbol chart or keyboard shortcut. The keyboard shortcut is the easiest way to type exponents.

Whether you choose to use the Insert Symbol feature, a keyboard shortcut, or even delve into using Clip Art or Autoshapes, each technique offers a unique way to add a personal touch to your documents.

You can add special characters on a PC or Mac computer by using keyboard shortcuts or accessing a pop-up window.

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.