Disruptive innovation and wireless technology in Africa

Disruptive innovation might boost telecommunications in Africa.

Illustration by Taylor Callery

Illustration by Taylor Callery

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

The program will focus on the U.S. Congress and the separation of powers in its first year.

After a final round of layoffs, University leaders say 165 staff jobs were eliminated across the division.

Before a data center is built, Francesca Dominici and Le Xie aim to predict costs to the grid, the air, and the neighbors next door.

Most popular

Harvard’s Class of 2029 Reflects Shifts in Racial Makeup After Affirmative Action Ends

International students continue to enroll amid political uncertainty; mandatory SATs lead to a drop in applications.

The University has pushed the adoption of AI into teaching and operations, but faculty resistance is growing louder.

Harvard Weathers a Year of Turmoil

The federal government has launched unprecedented actions against the University. Here’s a guide.

Explore More From Current Issue

Decorative wrought iron gate framed by leafy branches, captured in sepia tones.

Former Indiana University president Thomas Ehrlich looks back on curriculum, co-education, and other major trends.

University Hall with steps and the John Harvard statue, surrounded by trees and a grassy lawn.

Long-discussed reorganization includes layoffs and the end of the Dudley Community.

A flooded office scene with computers, a woman working, and a pink sunset backdrop.

A College student’s attempt to recapture the romanticism of the workplace.