Get the latest Science News and Discoveries

John Walker, Tech Executive Who Popularized AutoCAD, Dies at 74

None

Get the Android app

Or read this on New York Times

Read more on:

Photo of john walker

john walker

Photo of autocad

autocad

Photo of tech executive

tech executive

« Sinking land increases risk for thousands of coastal residents by 2050

Hunger-inducing mutation makes some Labradors more likely to get fat »