The SCOPE operating system is a file-oriented system using mass storage, random access devices.
2.
From being a random access device to its cost-effectiveness, there are many advantages in using and recording data on a CD-R today.
3.
A feature of the Executive operating system was its ability to multi task, using dynamic memory allocation enabled with a magnetic drum as an intermediate random access device.
4.
Early cartridges were available before personal computers had affordable disk drives, and could be used as random access devices, automatically winding and positioning the tape, albeit with access times of many seconds.
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