12) --- In-Excel, Columns-are-labelled as a) +A, B, C, etc
b)+1,2,3.etc
C-A1, A2, etc. 1
d)+ $A$1, $A$2. etc. I

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.