Business

China gaming shares dive after 'spiritual opium' warning

Shares of Tencent and other major Chinese gaming companies plummeted Tuesday after a state-run media article described online games as "spiritual opium", prompting the tech giant to consider a playing ban on children under ...

Security

Security is the degree of protection against danger, loss, and criminals.

Security has to be compared and contrasted with other related concepts: Safety, continuity, reliability. The key difference between security and reliability is that security must take into account the actions of people attempting to cause destruction.

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