Hands on: Google Spreadsheets is more powerful than you think

Hands on: Google Spreadsheets is more powerful than you think "The program isn't as rich as another free alternative — OpenOffice.org — but its collaboration features may win you over. All in all, Google Spreadsheets offers surprising utility for a Web-based spreadsheet. It's not a real alternative for everyday Excel users, but for occasional use when the data isn't sensitive, it deserves consideration."