Girl sitting in grass using laptop

Three generation family with laptop, portrait

Girl sitting in grass using laptop

Girl and grandparents using laptop

Girl sitting in grass using laptop, parents sitting in background

Man using laptop computer outdoors

Man using laptop computer outdoors

Dirt road

Man lounging in grass, using laptop

Man sitting using laptop computer, cup of coffee beside him, cropped view

Young businesswoman sitting on the ground outdoors, looking at cell phone

Young woman crouching on floor, using laptop

Businesswoman sitting on floor using laptop computer

Young woman lying on ground with laptop, smiling at camera

Boy and father using laptop together

Boy sitting cross-legged on the ground, using laptop

Businessman sitting in corner, using telephone, arguing with colleague in foreground

High school girl using laptop in school hallway

Business associates sitting together on floor, using laptop computers, overhead view

bullseye

Antique Illustration (copper engraving) of a Seventeenth Century Saw-Mill which uses Water Power., 1662

Antique Illustration of a Sixteenth Century Method for Milling Wheat Flour using the power of a few men, instead of wind or water power., Jacques Besson, 1578

Antique Illustration of a Sixteenth Century Method for Milling Wheat Flour using the power of a few men, instead of wind or water power., 1578

An American A-10 Thunderbolt using abandoned tanks as target practice.

An American A-10 Thunderbolt using abandoned tanks as target practice.

Used condom on the ground