It tells about how to become a beta tester. And furthermore about the programming and benefits of beta testing.

1. How To Become Beta
Testers

3. Google Beta Testers Program
 Launched in spring
 Testing program for new updates
 Enables to reach early adopters
 Willing to try app in Beta Version
 "Early Access" for more apps and games

4. Features Of Beta Testing Program
 Try unreleased apps
 Get beta versions
 Space is limited in Beta
 See early access and beta programs
 Leave beta program
 Provide feedback

5. Benefits Of Google Beta Tester
 Test new updates
 Bring forward change to everyone
 Make app better
 Identify and avoid bugs
 Improved features in real time

6. How To Use It?
 Flexibility in criteria
 Recommend small alpha group
 Detects bugs
 Test among 5% of users
 Help understand people demands

7. Google Plus Beta Testers
 Google plus looking for beta testers
 Experience new features and chat
 Should be active
 Motivated
 High feedback
 Limited number of testers

8. How To Become Google Beta Tester
 Open play store
 Do app searching
 Click I'm In
 Message pop up
 Wait
 Now you are tester
 Download beta version