Learn how to add new calendars, create an event, add details & people, plan your day, sync, personalize your Windows 11 Calendar app.

A calendar entry became a Trojan horseIn what may be the first known real-world example of a successful AI prompt-injection attack, the team manipulated a Gemini-powered smart home using nothing ...

Downloadable 2025 payroll calendars with weekly, biweekly, bimonthly and monthly options, plus details on the benefits and downsides of each schedule.