Tech
David Walden, Computer Scientist at Dawn of Internet, Dies at 79
David Walden, a computer scientist who helped develop a machine that would evolve to become the backbone of the internet for decades, died on April 27 at his home in East Sandwich, Mass. He was 79. The cause was complications of mantle cell lymphoma, his wife, Sara Walden, said. In 1969, Mr. Walden …
