"fx" means "effects" as in what effects you want your layers to have. You can turn the effects on and off whenever you want.
Layer > Layer Style.
Double click on the 'fx' beside the layer. For Photoshop Elements tutorials click the link below: http://absolute-extra.blogspot.com/
Fx means fracture
fx = fracture and ca = carcinoma
You can access styles from STYLES panel or from Layer Style dialog (fx at bottom of LAYERS panel).
Fracture
Creative suite...
Most of the time it means "fracture".
It means how transperent the image is.
Photoshop and Illustrator are both Image Editing Programs for your computer. They are often used professionally for businesses.
reader. unless you mean psd, which is photoshop.
Easy way is to right click on fx which is located on the right side of layer (not fx at bottom of LAYERS panel) and choose Copy Layer Style, then right click on layer where you want to paste style and choose Paste Layer Style.