Symantec already offers 2GB of online storage for free with its Norton 360 security suite; additional allotments of 5GB, 10GB and 25GB per year can be purchased for $29.99, $49.99 and $69.99, respectively. Now the comapny will begin offering an online storage service targeted at consumers by the end of next month. The product is based on technology the company acquired with SwapDrive Inc. in June for $124 million, reports Computerworld