Assertion: operating system | /r/HasProperty | developed
Facets:
Source sentences:
text: So, operating systems were developed to easily communicate with the hardware.
text: Peer-to-peer network operating systems were also developed, which used networking capabilities to share resources and files located on personal computers.
text: Operating systems may be developed using emulators of the target hardware, particularly if the real hardware is unavailable ( e.g. not built yet ), or not a suitable platform for development, ( e.g. smart phones, game consoles, or other similar devices. )