You will be able to validate your attendance (Check-In to sessions) using your personal schedule.
8:30am PDT
8:45am PDT
9:30am PDT
10:30am PDT
10:45am PDT
11:15am PDT
11:45am PDT
12:15pm PDT
1:00pm PDT
1:40pm PDT
2:20pm PDT
2:30pm PDT
3:20pm PDT
3:50pm PDT