>>3239303
Here is one definition of ARM that probably not many anons are familiar with. I'm not saying it's the right one or the only one, just another possibility to consider along with others.
What is an ARM Processor? - Computer Hope
The ARM processor is a 32-bit RISC processor, meaning it is built using the reduced instruction set computer instruction set architecture. ARM processors are microprocessors and are widely used in many of the mobile phones sold each year, as many as 98% of mobile phones.
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I suggest web search for "ARM processor" if anons need to find articles about ARM processors tailored to different anons' level of technical understanding.