physical, data link, network transport,application,server,presentation
Gravel
Hardware is the Inner most layer of the OS. Then the Kernal Then the Shell
seven layer of linux os
iphone has a unique OS but has so many tough security layers blockers unlike Samsung which gives a full great experience but has a weak security.
The operating system has different layers. The different layers includes the shell, the utilities, the compilers, device drivers and the applications.
A computer can not operate without an os, different OS's have different UI,s
Because there different kind of layers and they each are totally different from each other!
The cake had seven different layers.
4 layers
The four layers in the functional view of Mac OS X are Darwin, the graphics subsystem, the application environments, and the Aqua user interface.
1 layer only All components are in one layer, and can communicate with other components.
The skin layers tend to be the same once you get to the taxonomic classification of Order. For instance, birds all tend to have the same skin layers, although these are different from the skin layers of mammals and invertebrates have different layers as well.