Is a matrix that shows the protection level accross several domains.
secret
in main memory
wikipedia, google, yahoo, facebook, twitter etc...
Access memory in system unit
When you don't have any operating system, the computer won't boot. You can only access BIOS setup or your boot-loader. In simple words, you can't do anything with it.
No. Microsoft Access is a database application, not an operating system.
Microsoft access
No. Access is a personal (small-scale) database system.
operating system uses the file system
secret
Linux.
The operating system.
Kernel
The hard drive keeps the operating system. When the computer is on, some of the files get loaded on to the RAM for faster access
Windows Server 2008
in main memory
kernel mode