When using a lot of web services, it is better to use different passwords that are random and strong.
Here is how to generate a list of random strong passwords online using random.org :
1. Go to www.random.org/passwords
2. Select how long the passwords should be and how many of them need to be generated.
3. Hit “Get Passwords” to get a list of generated passwords.
This is a great way to make passwords for different web services or different users quickly.
By the way, random.org is a cool site for everything random. Also this article explains in detail why you should not reuse the same passwords for different services. Do check it out.