Apple on Tuesday released a set of Keynote templates for making your own holiday greeting cards. The templates were created in collaboration with artistsʯcelyn Tsaih,ntti Kalevi,࡮dȶass&Hannibal, and can be customized with your own photos, videos, and a written message. The eight templates require Appleҳ˥ynoteలesentation app and can beयwnloaded for free. (Note that the file name [ŝ