How to schedule an appointment with someone using Google Cal

I have just created a short video (2:35 mins long) demonstrating how to schedule an appointment with someone using Google Cal. This also shows how to create a Google Hangout at the same time so that the person/people you invite can join via Google Hangout.

Note: In this video I also address concerns that I have heard from people about using Google calendar, namely: 

• Concerns about letting others see your calendar because you do not want people to see the details of what is on your calendar (I show that all that others can see is the word “busy” during times that you have scheduled on your calendar) 
• Concerns about people being able to make an appointment with you on your calendar without you having the option to decline the appointment (I show how when someone schedules an appointment with you, you are invited to it, but you have the option to accept or decline the invitation).