Microsoft ________ keeps the Outlook Web App synchronized with your desktop Outlook

Which of the following is not a data provider for WPF data binding?

a) ObjectDataProvider b) SqlDataProvider c) XmlDataProvider d) None of the above.

Sending an email message is like having an open conversation in public-many people can listen to your messages, especially if they are not _____. ?

Fill in the blank(s) with the appropriate word(s).