The life of a worker ant in a cubicle farm may offer its unique challenges — how else to explain the popularity of “Office Space” reruns on cable TV? — but the world of office productivity software and applications is turning out to be anything but boring. The latest example: the Monday announcement of new Google Docs features, including live sharing of folders, the ability to upload multiple items simultaneously into folders and a general scrubbing and redesign of the Docs page.
