Google recently re-released their calendar with several updated (and new) features!
Use these Google Calendar hacks to make your life easier.
Schedule group meetings with ease
Choose "Suggested times" or "Find a time" to see a list of times when every meeting guest is available or view schedules side by side to find non-conflicting times.
Hide meeting details
Set your meeting to "Private" to hide the meeting name, attendees, attachments, etc. from anyone not invited. (You’ll simply be "Busy.")
Give all attendees the right materials before the meeting by attaching documents to the event.
Enable working hours
Work weird hours? Enable "Working Hours" to automatically alert others if you’re unavailable when they invite you to a meeting.