Black and white footage of a happy couple giggling and drinking under a tree.

Monkeys climbing on telephone wires.

Close view of young person's hands typing on keyboard of personal computer at home, many leads and wires on table.

Rwanda: A baby gorilla on its mother's shoulder in a forest. The mother and baby put their faces together in a tender gesture.

Extremely close shot of tips of fingers typing on keyboard

View over shoulder of boy using computer with mouse at home, moving icons on desktop with monitor in front of him.

Very close shot of female fingers typing on keyboard, one finger is wearing a ring

Rwanda: A baby mountain gorilla climbs on its mother's back.

A young mountain gorilla suckling from its mother, camera tilts up to show the mother's face as she's feeding. She looks thoughtful.

Sequence showing anonymous teenage girl in bedroom typing on computer, sequence includes blurred close shots of fingers using keyboard and bedroom scene with nail varnish and stack of music compact discs

Very close shot of tips of fingers typing on keyboard

Very close shot of fingers typing on keyboard

Close side view of hands typing on computer keyboard with monitor in background, the surroundings suggest a home environment

Very close shot of female fingers typing on keyboard, one finger is wearing a ring and part of a jumper is seen

Low-angled view looking up at boy using personal computer, he is wearing red and blue casual clothing and sitting at desk in bedroom or home office

Sequence anonymous man using computer. View over shoulder of man using computer in dark surroundings, close views of back of head and hand using mouse

A lioness playing with its cub in a zoo enclosure. The cub then goes to play with its sibling and starts playfully biting it.