Accepting a Google Calendar invite can be done in only a couple of clicks or taps — whether through the email app on your iPhone or and Android device, or in a browser on your Mac or PC.

You can import your calendar, add your entire Google account to your Microsoft desktop app, or add a calendar while logged into your Outlook account. If you want to sync your Google Calendar to ...

Google Calendar on Android is about to get a whole lot more powerful with a new, full-featured Google Tasks integration. Up ...

Fresh research about ripples in the fabric of spacetime suggests a nearly 2,000-year-old cosmic calculator followed the lunar calendar instead ... box-shaped mechanical computer used gears and ...