Page 12 - Tennessee 811 Magazine 2017 Issue 2

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he I|is|ory of HDD
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oflcn very d|fficuIl to make a mmgh: HDD to-‘Id hr Md in mm a nvvr

In 1964 Chcrnnxmn fo-mdcd T-tan ham and me d,,ub,k,,,(,u1d ,w,,m. Since then, [nmxhamy mm HDD 1“.
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for the compar-y'~ fvrmat-on but-wuss ,u1..,,,,,, whm an c,,g,,,m [mm PG“ mqulnng .1 non»cva~IvL‘ bunng .-olumm

10: Termesszesll 2017 !ssue2