This question was posted in response to the following article: http://helpx.adobe.com/photoshop/using/adjusting-image-sharpness-blur.html
I have installed Adobe Illustrator CS 4 . I have two types of effects in this menu.
1. Illustrator Effects
2. Photoshop Effects
I see this option Unsharp Mask Effect menu ,Photoshop effects category under Sharpen Sub Menu.
My question is is Adobe Illustrator CS4 equipped with the Photoshop effects also?