Why Linguistic Diversity in Office Tech Matters

By Dr. Diallo

The cost of being “not a target market”

Africa is home to hundreds, possibly thousands, of indigenous languages. Some, like Kiswahili and Igbo, are spoken by millions. Still, even widely used African languages remain underrepresented in machine translation, speech recognition, and office software.

Major tech companies have concentrated on their biggest clients in Europe and the U.S., leaving African languages out of key products. For example, Apple’s Siri supports numerous Indo-European and Asian languages, but Kiswahili—spoken by far more people than Hebrew—is absent. In office environments, Microsoft Office and Windows have historically prioritized English and French, giving African languages limited spellcheck, keyboard, and interface support.

The result is a daily tax on productivity: employees switch to colonial languages for digital work, even when they think and collaborate more naturally in their mother tongues. This slows down communication, increases errors, and signals that local languages are not “serious” tools for business.

What changes when technology catches up

Recent efforts show what becomes possible when African languages are treated as first-class citizens:

Unicode now encodes many African scripts, including Geez, Tifinagh, Adlam, N’Ko, and others, enabling consistent display and input across devices.

Fonts like Kigelia and Noto Sans Tifinagh bring high-quality typography for African scripts into mainstream design and office suites.

New speech and text technologies are beginning to support under-resourced languages, using methods that require less transcribed data.

When keyboards, fonts, and interfaces finally match how people already speak and write, the friction drops. Employees can draft documents, run reports, and message colleagues in the language they use every day—without workarounds or constant code-switching. That is when productivity truly starts to speak for itself.