标题: Memory Wave: I Conquered Distractions [打印本页] 作者: SusanneAnd 时间: 昨天 06:53 标题: Memory Wave: I Conquered Distractions On the earth of computer systems and electronics, there are a number of terms that may be perplexing. One such time period that usually crops up is "ROM." But what's ROM, and the way does it perform inside the framework of pc programs? Let's unpack this information storage concept. ROM is an acronym for Learn-Only Memory. It refers to a sort of pc Memory Wave Program that stores knowledge permanently. A ROM memory chip accommodates hard-wired directions that you can't change. It is also nonvolatile, which suggests it retains its contents even if the system loses energy. This characteristic makes ROM very best for storing vital system settings, firmware and other important ROM data that shouldn't be lost. Standing for Random Access Memory, RAM is risky, that means RAM memory is erased when the computer loses power. ROM chips, then again, are nonvolatile, that means they retain their knowledge even once you power down. Laborious drives retailer knowledge magnetically, and you can write over them a number of occasions.