Giotto's Scrovegni Chapel frescoes, Padua, 1303-05.

Museums Move into the Digital Future, Smartphones in Hand

Museums including MoMA, the Metropolitan, the Smithsonian and the Tate, and software companies like Google, are experimenting with new apps that meet audiences in the expanding virtual world. Technological leaps are rapidly making possible remote access to images and information about art museum collections, often on ipods, Androids and other smartphone devices.