Thank you, LinkedIn! Personal profile photo is a VERY important thing.I am happy that LinkedIn has finally done this important step towards more social look of their Platform. One question I'd still ask from this feature developers-
why the PUBLIC profile could not also show the photo, if its visibility setup by the Profile Owner? (click in my picture to understand what I am talking about).

See the official announcement, explanations and comments from LinkedIn-
Keywords: LinkedIn, LinkedIn Profile, Adam Nash