diff --git a/presentation_powerpoint/meeting_2nd/mobile_ar_vr_working_group_reading_group_2nd_meeting.pptx b/presentation_powerpoint/meeting_2nd/mobile_ar_vr_working_group_reading_group_2nd_meeting.pptx new file mode 100644 index 0000000..d026237 Binary files /dev/null and b/presentation_powerpoint/meeting_2nd/mobile_ar_vr_working_group_reading_group_2nd_meeting.pptx differ