#isabus

The Structure Behind the Screen

Long before personal computers became everyday essentials, engineers were building the architecture that made them possible.

Dr. Mark Dean co-invented key components of the personal computer, including the ISA bus — a breakthrough that allowed internal hardware devices to connect and communicate efficiently. His work helped establish the framework that modern computing still builds upon.

Innovation isn’t always visible. Sometimes it’s structural. Sometimes it’s foundational.

And foundations endure.