Dual booting for 2 operating systems or Multi booting for 2 and above.
A computer is loading data when it is turned on and the operating system is being loaded.
Operating system must be loaded first so that other applications and programs will be able to work.
The system disk is the partition from which the operating system was loaded at startup.
Puppy Linux
it is loaded on the ram of a computer ( memory ) and it is also loaded on a partiton of your hard drive if your operating systemwas installed when you broiught it it is partitiion 1
booting
The operating system resides in secondary memory i.e., hard disk.when we boot our computer it is loaded into Primary memory i.e.,RAM and then loaded,this process is called booting
Operating system
A disk operating system is usually abbreviated as DOS. It refers to operating system software but can refer to the entire operating system. One type is the Commodore that was on ROM chips in the disk drives while others were stored on a disk that had to be loaded for use. Others include MS-DOS and PC DOS from Microsoft.
disck operating system means an operating system primarily run on older computers and run from a disket or disk todays computers run the operating system from the hardrive where as witrh dos the operating system was loaded into the ram via a disk or loaded onto the hard drive via a disk plus it was also comand line driven
There is nothing called lenovo DOS OS. DOS is the operating system which can be loaded in lenovo hardware..
kernel