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Americans in the free-soil movement sought to open up sections of the West to blacks.
Optical Drives
A type of computer disk drive that reads and writes data from optical discs through laser beaming technology.
USB 3.0
A version of the Universal Serial Bus standard for computer connectivity that offers improved transfer rates compared to its predecessors.
Blu-ray
is a digital optical disc storage format, capable of storing high-definition or ultra-high-definition video, audio, and other data.
DVD
Digital Versatile Disc, an optical storage medium used for storing large amounts of data, including movies and software.
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