Walt Mossberg Tests Dropbox, SugarSync, SkyDrive and Google Drive - Walt Mossberg - Personal Technology - AllThingsD

A cloud storage market snapshot -- curiously also omitting Amazon Cloud Drive

"Overall, this type of service is useful for anyone with many computers and devices, either for personal or group use.
I chose to look at four of the best-known services aimed primarily at consumers: Dropbox, SugarSync, Microsoft SkyDrive and Google Drive. I omitted one big player, Box, because it is primarily aimed at businesses, while these columns are written for average consumers. I also chose to omit Apple’s iCloud service, because its document storage feature only works today with a few Apple-built apps and only on Apple products. There are many smaller, less well known, alternatives not discussed here."

Walt Mossberg Tests Dropbox, SugarSync, SkyDrive and Google Drive - Walt Mossberg - Personal Technology - AllThingsD