What is the significance of the encircled icon?

Which one is the correct format of the default email address assigned to a drop using Drop.io?

Suppose you pass a callback function as a parameter in a Drop.io API call using the Drop.io API Javascript Client Library. Which of the following arguments are passed in the callback function?

Which API Client Library of Drop.io is used by the Ha! Ha! You're in a Photo application?

Which one is used to identify whether a user is an authenticated guest or an admin?

What is the minimum number of characters used in a drop name while creating a new drop?

If you send a file to a drop at its e-mail address, the text in the body of the e-mail will be added to the drop as a ______.

At what rate does the Twitterslurp application pull down twits while using this application with Drop.io API?

Which one is an acceptable value for the name parameter that is passed in a Drop.io API request to create a drop?

Which applications supported by Drop.io can be used by an iPod to share an audio with others on the web?

Which one is the correct format that must be entered to copy a file from one drop to another?