
Here are some of the top cloud space providers:Drop Box:It provides 2 GB of cloud space to the free users but the users can get extra space of 16 GB by referring it to others. Referring to 32 users can extend your space from 2 GB to 18 GB. You and the referred one will get 500 MB space for every referral. So you can get a total of 18 GB cloud space.Google Drive:Just released Google product gives every user a 5GB cloud space on the cloud to store...