How to use Transparency | Change Opacity in illustrator Tutorial For beginners

In this adobe illustrator cc tutorial, We have shown the techniques of Opacity. We will tell you about- How to increase and decrease the opacity as well as we can say that how to use transparency in Adobe illustrator. We can also say change opacity like change the value of the transparency in Adobe illustrator. Shortcuts (Illustrator opacity) Increase/Decrease by 1% = Up or Down Arrow Keys Increase/Decrease by 2% = Option + Up or Down Arrow Key Increase/Decrease by 10% = Shift + Up or Down