Peter accumulated many photos from his visit to wisconsin. he wants to upload these photos to a social networking site. which file format is ideal to upload photos to websites?
a)jpeg
b)pdf
c)psd
d)raw

  to change the number of rows and columns displayed by the excel object a. select the object and drag a size handle on the active object. b. deselect the object and drag a size handle of the object. c. deselect the object and drag a row or column divider of the object. d. select the object and drag a row or column divider on the active object.