Unit 6_analysis 1- memory cost

Unit 6_Analysis 1- Memory Cost
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Unformatted text preview: Name: Shehan Balendran Class: NT 1110 Unit 6 Analysis 1: Memory Cost 1. a) Search results for cost RAM for past 30 Years http://www.archivebuilders.com/whitepapers/22045p.pdf http://answers.yahoo.com/question/index?qid=20120205204053AAqtXIX http://inventors.about.com/od/rstartinventions/a/Ram.htm b) Search Results for cost of Hard Drives for past 30 Years http://www.mkomo.com/cost-per-gigabyte http://ns1758.ca/winch/winchest.html http://www.jcmit.com/diskprice.htm 2. a) RAM prices since 1970 2013 date (X) $/Mbyte (Y) Date Size Cost Speed Memory Type KByte US $ nsec 1970.00 734,003 1970 0.00098 0.70 770 IBM 370/135 core memory 1973.00 399,360 1973 12 4680.00 Core memory 8KwordX12 bit 1974.00 314,573 1974 0.00098 0.30 800 IC Memory for IBM 370/125 1975.75 49,920 1975 4 195.00 Altair 4K Static(2102) RAM Board 1976.58 32,000 1976 8 250.00 8K Static RAM Board 1977.08 36,800 1977 16 575.00 S-100 16K 1978.75 15,200 1978 32 475.00 1979.75 6,704 1979 64 419.00 S-100, SD Sales/Jade 64K Kit...
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