iCloud: iCloud storage and backup overview. When you sign up for iCloud, you automatically get 5 GB of free storage. Your iCloud storage is used for iOS device backup, iCloud Drive, iCloud Photo Library, app data and documents stored in iCloud, and iCloud Mail (your @icloud.com email account).If you run out of space, you can upgrade your storage. You can also remove stored items to make more space available.our iCloud storage is used for iOS device backup, iCloud Drive, iCloud Photo Library, app data and documents stored in iCloud, and iCloud Mail (your @icloud.com email account).
Tree Topology. Among all the Network Topologies we can derive that the Tree Topology is a combination of the bus and the Star Topology. The tree like structure allows you to have many servers on the network and you can branch out the network in many ways.
There are different types of physical topologies. They are bus topology, star topology, ring topology, tree topology, mesh topology, etc. Mesh Network Topologies Defined. Mesh is a type of network setup, where each of the computers and devices are interconnected to one another.