Dear Ida, What should I do when my Wi-Fi goes out? It happens a lot and is really frustrating. I’d love to tell you, but my Wi-Fi just went out! All joking aside, Wi-Fi problems have been a serious...

Ida Tarbell, Class of 1880, was a pioneer of investigative journalism. Her 1904 work “The History of Standard Oil’’ exposed the company’s monopolistic tactics and contributed to the development...