Which vpn topology is also known as a hub-and-spoke configuration?

How can you tell if someone sent you a text message to your email instead of a email

While inserting images, the picture command is usually used to insert photos from a digital camera, and the clip art command is usually used to a.edit the sizes and other characteristics of photos that have been inserted. b.take a screenshot of an image and copy it to the clipboard for pasting. c.search for drawings or other images from a library of prepared pictures. d.make illustrations using lines and shapes that are easy to manipulate.

Which task uses a simple parameter?