Discord has soared in popularity in recent years, mainly as a place for online gamers, some of whom stream their gaming activities on other platforms like Twitch, to congregate, often anonymously.
Константин Лысяков (Редактор отдела «Россия»)
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The x86 protection model is notoriously complex, with four privilege rings, segmentation, paging, call gates, task switches, and virtual 8086 mode. What's interesting from a hardware perspective is how the 386 manages this complexity on a 275,000-transistor budget. The 386 employs a variety of techniques to implement protection: a dedicated PLA for protection checking, a hardware state machine for page table walks, segment and paging caches, and microcode for everything else.
It would obviously be a lot of work to design and validate a solution! Thankfully, we already have a proposal with these goals that has been in development for years: the WebAssembly Component Model.