How do I sync my Samsung phone calendar wirelessly with my computer

How do I sync the calendar on my Samsung Galaxy Siii phone wirelessly with my HP computer calendar so if I enter an appt on either one it will sync it with the other?

Welcome to Android Central! The best way to do this is to make sure you're entering events into your Google account on your Calendar app, not the local Phone account or Samsung account. Any event you enter into your Google account's calendar will sync automatically with Google Calendar in the cloud. You can easily access this on the Google Calendar website on your computer.