
Items for sale are listed on a first spreadsheet. A digital picture of an item taken by a video camera and imported to the first spreadsheet. Bids for the items are solicited from potential buyers by sending out the first spreadsheet using e mail. Buyers indicate bid amounts and quantities and return the spreadsheets. Returned spreadsheets are combined into a second spreadsheet. An optimization algorithm is executed to determine winning bids. Award sheets for each bidder are generated and sent t...











