What do you mean, icloud?
icloud is actually a cloud service. , this is a cloud storage server launched by Apple. We can be understood as "my cloud", said specifically is to help users save 5GB of information, and synchronization of mail, Contacts, calendar functions, so that the mobile phone data updates and loss of data.
The meaning of icloud may be a little bit, but icloud what is the purpose of it?
First of all, cloud storage server, cloud storage server is our data backup of a server, on our mobile phone has some files, user phone number, mail and photo albums and other information, if you through the icloud application in the icloud cloud services on the data set synchronization, This prevents your information from being lost (such as a bad memory card), and you can find the data that you have backed up on your sync function on the icloud cloud storage server. Login using the IC account password to find the backup data to retrieve the missing data information. And you can also set up file sharing functions on icloud applications. This can also be used to analyze your photos, music and other files to share.
In the final analysis icloud is what meaning, how to use, in fact, icloud is a cloud storage services. It is to set data synchronization to ensure that data is not lost. You can also set up a shared, free feature to share with friends. I believe that after the Apple will still launch a better service to everyone, then we wait and see.