"To many commentators, the newly released Limited Test version of Google Spreadsheets is the first move by a major company to challenge Microsoft's domination of the office suite. The functional reality, however, is less dramatic. From a user's perspective, Google Spreadsheets suffers the same limitations as Writely, Ajax13, ThinkFree Online, and half a dozen other online applications. Its lack of printing options and narrow selection of format, sorting, and formula tools makes it such a lightweight application that using it for anything except the simplest of projects is impossible. In fact, now that online applications are no longer a novelty, its main interest is as an illustration of how little developers assume that users actually need in an office application.
"One key assumption Google makes is that spreadsheets are used entirely online. Although that assumption holds true more often than not, most spreadsheets do provide options for printing, because the few times that you need to print, your need is probably urgent..."