Whether you use an iPhone or an Android phone, both include built-in options for adding a quick signature to a document, ...

Currently limited to the web, NotebookLM gives you an AI-powered workspace to pull together multiple documents in one place. Expect more details at Google I/O on May 20.

When I wrote my review of the Whoop 4.0, I kept it to the basics—how the strap looks, works, and charges, and what it can ...