Terminology changes in Outlook Web App 2013 You may notice that there has been some changes to names of terms in Outlook Web App 2013. Please refer to the table below for details of changes you should expect to see: Updated on 04/04/2019 Tagged: OutlookowaTerminologyWeb App Related Articles Glossary of terms Outlook Web App (OWA) 2013 removed functionality New Outlook Web App 2013 features Bulk actions Adding and deleting a photo on your profile