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

NotebookLM currently has four tiers you can subscribe to: Standard, Plus, Pro, and Ultra. Each tier lets you create a ...

Correspondence to Tarcisio F de Campos, Department of Health Professions, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, New South Wales, 2109, Australia; ...