My Reference 

The My feature makes programming faster and easier by giving you intuitive access to commonly used methods, properties, and events. This table lists the objects contained in My, and the actions that can be performed with each.

Action	Object
Accessing application information and services.	My.Application Object
Accessing the host computer and its resources, services, and data.	My.Computer Object
Accessing the forms in the current project.	My.Forms Object
Accessing the application log.	My.Log Object
Accessing the current web request.	My.Request Object
Accessing resource elements.	My.Resources Object
Accessing the current web response.	My.Response Object
Accessing user and application level settings.	My.Settings Object
Accessing the current user's security context.	My.User Object
Accessing XML Web services referenced by the current project.	My.WebServices Object

See Also

Concepts

What's New in Visual Basic
Overview of the Visual Basic Application Model
Development with My