diff --git a/Android10/5_1_2_AOSP_App_Investigations_Contacts.pptx b/Android10/5_1_2_AOSP_App_Investigations_Contacts.pptx index c22903d..83e9109 100644 Binary files a/Android10/5_1_2_AOSP_App_Investigations_Contacts.pptx and b/Android10/5_1_2_AOSP_App_Investigations_Contacts.pptx differ diff --git a/Android10/5_1_3_AOSP_App_Investigations_Calendar.pptx b/Android10/5_1_3_AOSP_App_Investigations_Calendar.pptx index fb5002c..9ae2cab 100644 Binary files a/Android10/5_1_3_AOSP_App_Investigations_Calendar.pptx and b/Android10/5_1_3_AOSP_App_Investigations_Calendar.pptx differ diff --git a/Android10/5_2_1_GMS_App_Investigations_Messaging.pptx b/Android10/5_2_1_GMS_App_Investigations_Messaging.pptx index ef0d8c5..a461575 100644 Binary files a/Android10/5_2_1_GMS_App_Investigations_Messaging.pptx and b/Android10/5_2_1_GMS_App_Investigations_Messaging.pptx differ diff --git a/Android10/5_2_2_GMS_App_Investigations_Dialer.pptx b/Android10/5_2_2_GMS_App_Investigations_Dialer.pptx index de7b6ae..6b4fd6a 100644 Binary files a/Android10/5_2_2_GMS_App_Investigations_Dialer.pptx and b/Android10/5_2_2_GMS_App_Investigations_Dialer.pptx differ diff --git a/Android10/sqlite_tutorial/sqlite_tutorial_2.pdf b/Android10/sqlite_tutorial/sqlite_tutorial_2.pdf new file mode 100644 index 0000000..e431bca Binary files /dev/null and b/Android10/sqlite_tutorial/sqlite_tutorial_2.pdf differ