You can define which programs can access specific files.

Our program had already accessed the Mesa General circuits, of course.

A running program can access the values of environment variables for configuration purposes.

Any program running on these processors can access any segment with no restrictions.

The computer user stores the password on the computer where a program can access it.

The 1110 had four base and limit registers, so a program could access four 64k banks.

This program can access the resources in both read and write mode.

If programs can directly access hardware and resources, they cannot be secured.

Using the latter, a program could access all 26 registers as a single indexed array.

The operating system allows complex programs to access the capabilities of the hardware to get results.