Google spreadsheet samples available over the net, come with a range of decent formats, making them well-presentable before the top management. A hard work or a careful research simply goes in vain, if presentation is not blended perfectly with such hard work.
People rely more on cloud than on electronic memory to store their data. They are reliable as there is no possibility of losing valuable information over cloud. Thus people generally create a Google account and effectively store data there. Such spreadsheet samples come handy then.