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increasing popularity of
Berkeley research team for a project in California
develop new products to attract
a machine to store datas
transformed the random number getting machine into a number storage machine
improve the technology with HDD
to store necessary information that leads to easier work
HDD named "Winchester"
IBM, Seagate Technology, Conner Peripherals
13-year-long antitrust suit against IBM
era of information explosion
IBM, WD, Seagate Technology
store abundant information
the net drive starts to go on computer
IBM, Seagate, WD
the first SSD was created
high efficiency and high-safety-factor
good performance ratio
increase the competence of themselves
expand the HDD market
“Giant Magnetic Resistive”(1993)
“Magnetic Resistive”(late 80s)
increase their competence for more more market share
get random numbers automatically
a random number getting machine
to store abundant information safely
capacity is the matter
PMR technology magnetic recording magnetic recordinga
According to development tendency of hard disk drive, HDD and SSD would still share the market equally for a long time. Therefore, we are looking forward to the future development of HDD and SSD.