App developers often lament the created within apps where data is more tightly controlled by a service provider and where firms must comply to the usage policies of the platform provided. network effects. saas revenues. security vulnerabilities walled garden. user interface.

Cuz maybe it is inappropriate

The best answer is    c) the main() methodfor java, that will be the main starting/entry point. the other choices are generally irrelevant.a java program need not access a firewall, especially if it is designed to work offline. a firewall only deals with networking; it will not be relevant for all java programs.microsoft excel is not relevant for all java programs.a colon is too general.

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