That last point illustrates the ripple effect--in this case the public health impact--of such government actions.

FORBES: Commentary

This illustrates the two-way effect of organizations like Startup Weekend.

FORBES: With Strong Community Support, Startups Create More Than Jobs

This illustrates one effect of the digitisation of information.

ECONOMIST: Local newspapers in peril

The case illustrates the difficulty of pinning a side effect to a particular drug based on the scant reports of side effects that come to the FDA. It is extremely difficult to link a side effect, like an inflamed pancreas, with a particular drug.

FORBES: Dark Cloud Over Amylin

The bottom picture illustrates the "screen door" effect of a high-def set.

ENGADGET: Wobulation: solid pic or shaky science? HD