IDG Contributor Network: Using LinkedIn effectively

"I don't recall your name, but your fez is familiar."
— Austin PowersIf you use LinkedIn more than casually, you probably get a lot of its "People you may know..." suggestions. Every time I access LinkedIn, I have dozens of these suggestions. The way I decide whether to immediately click on "ignore" or on "accept" or look at a suggestion more closely is by looking at the picture of the person being suggested.Your picture is the most obvious part of your profile, so it should not surprise y