When the U.S expanded westward beyond the Alleghenies in the early 19th century, the topographical engineers, whose task was to survey the land into townships and sections before it was settled, immediately followed the fur trappers.

FORBES: Readers Say

Finding good content to share in social media was the biggest time commitment of any social-media task, in the survey.

FORBES: Small Businesses Don't Have Time for Social Media -- and Don't Track Results

But let's survey the task ahead.

BBC: Harrabin's notes: Kyoto rumbles on