Not too complicated

Recently, I found that Dropbox has developed rapidly. After using it, I found that Dropbox can meet my needs very well: Back up and synchronize my files between different machines. It is very simple and requires no complex interfaces. Dropbox uses a very simple method to meet my needs. This is enough. Xdrive is too complicated than xdrive that has stopped operation. Other SkyDrive systems with Ms cannot synchronize clients, which is the only drawback.

 

So the conclusion is: satisfied.

The key is to use the simplest method.

Example: the Getting Started document of Dropbox is very handy, but it is enough.