I am not sure if I would put cloud computing under the category of social media because it can do more than just sharing information or collaboration. According to this CNN News video , individual users and organizations can run programs and store files on cloud without building large IT infrastructure, without hiring IT personnel, or without renting physical storage space. Recently, cloud storage has become a new battle field in IT. DropBox, for example, was established in 2007 and is big in online-file-sharing business, but it only offers 2GB free space. iCloud, initiated in October 2011, offers 5GB free space for storing media and document files, but it only works with Apple products. This month, Google Drive began offering 5GB free space, but it does not fully support Microsoft products. Microsoft, actually, also introduced the SkyDrive concept back in 2007, but it has never taken off. Now, it is giving out 7GB space for free. Often, competition will result in low price. C...
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