Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

Kristie Reed, PharmD, oversees emergency, general medical, surgical, psychiatric care, and oncology medication as the pharmacy director of a community hospital. Dr. Reed specializes in IV medications.

*If you click on a link in this story, we will earn affiliate revenue. We are at the final stage of the World Darts Championship. Teen sensation Luke Littler is vying to retain his title after ...