Disruptive innovation and wireless technology in Africa

Disruptive innovation might boost telecommunications in Africa.

Return to main article:

Disruptive innovation works in developing economies, too—even where there is no established market leader to disrupt. Africa, the world’s poorest continent, has very little access to the outside world through telecommunications, especially the Internet. “How could you make it affordable and simple for a larger population to access these things that are now only available to the rich and skilled?” asks Clayton Christensen. “The traditional way would be to wire the place with wires like those for telephone and cable TV. That is very expensive. It would be cheaper to do it all with wireless technology—but that’s also expensive: you’ve got to build the towers, and the towers need electricity, so you need access to electricity.” So the market has not developed—meaning that there is no existing industry to disrupt.

“But how about this?” Christensen continues. “How about, every morning at 5:00 a.m., I launch an unmanned aircraft, with a footprint about the size of a kitchen table, that has satellite access to the Internet? And this drone just circles around this community all day long, giving the people wireless access via plane and not tower—at very low cost. The technology to do this exists now. You are competing with non-consumption. I’m certain that the bandwidth and the reliability of access are not as good as what we enjoy here. But it’s infinitely better than nothing.”

Read more articles by Craig Lambert
Related topics

You might also like

Eating for the Holidays, the Planet, and Your Heart

“Sustainable eating,” and healthy recipes you can prepare for the holidays.

Five Questions with Michèle Duguay

A Harvard scholar of music theory on how streaming services have changed the experience of music

Harvard Faculty Discuss Tenure Denials

New data show a shift in when, in the process, rejections occur

Most popular

Harvard’s Epstein Probe Widened

The University investigates ties to donors, following revelations in newly released files.

The True Cost of Grade Inflation at Harvard

How an abundance of A’s created “the most stressed-out world of all.”

Why Men Are Falling Behind in Education, Employment, and Health

Can new approaches to education address a growing gender gap?

Explore More From Current Issue

Firefighters battling flames at a red building, surrounded by smoke and onlookers.

Yesterday’s News

How a book on fighting the “Devill World” survived Harvard’s historic fire.

Purple violet flower with vibrant petals surrounded by green foliage.

Bees and Flowers Are Falling Out of Sync

Scientists are revisiting an old way of thinking about extinction.

A close-up of a beetle on the textured surface of a cycad cone and cycad cones seen in infrared silhouette.

Research in Brief

Cutting-edge discoveries, distilled