a common idea that is similar in one or many story's or ideas. *thats my guess*.
Mozilla Firefox browser: The new Quantum Firefox browser has been updated to 57.0.4 to prevent Spectre attacks. Updates should happen automatically. Firefox 52, an extended-support version of the previous browser that is compatible with older Firefox add-ons and extensions, is already partly protected against Spectre. Microsoft Internet Explorer 11 and Microsoft Edge browsers: Patched with the Microsoft updates mentioned above.
Based on information Microsoft has provided to date, several browser-based protection and identity features that are provided in Norton products are not compatible with Edge, including Identity Safe, Norton Toolbar, Safe Search, Safe Web, Antiphishing, and Scam Insight.