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USB
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=== USB 1.''x'' <span class="anchor" id="1.0"></span><span class="anchor" id="1.1"></span><span class="anchor" id="1.x"></span><span class="anchor" id="LS"></span><span class="anchor" id="FS"></span> === [[File:Certified USB.svg|thumb|upright=0.5|The Basic-Speed USB logo]] Released in January 1996, USB 1.0 specified signaling rates of 1.5 Mbit/s (''Low Bandwidth'' or ''Low Speed'') and 12 Mbit/s (''Full Speed'').<ref>{{cite tech report | title=Universal Serial Bus Specification | number=v1.0 | year=1996 | section=4.2.1 | page=29 | url=https://fl.hw.cz/docs/usb/usb10doc.pdf | url-status=live | archive-url=https://web.archive.org/web/20180130144424/https://fl.hw.cz/docs/usb/usb10doc.pdf | archive-date=30 January 2018}}</ref> It did not allow for extension cables, due to timing and power limitations. Few USB devices made it to the market until USB 1.1 was released in August 1998. USB 1.1 was the earliest revision that was widely adopted and led to what Microsoft designated the "[[Legacy-free PC]]".<ref name="Macworld iMac">{{cite web |url=http://www.macworld.com/article/135017/2008/08/imacanniversary.html |title=Eight ways the iMac changed computing |work=Macworld |date=15 August 2008 |access-date=5 September 2017 |url-status=live |archive-url=https://web.archive.org/web/20111222091746/http://www.macworld.com/article/135017/2008/08/imacanniversary.html |archive-date=22 December 2011 }}</ref><ref name="BusinessWeek iMac">{{cite web | work = Business week | year = 1999 | url = http://www.businessweek.com/1999/99_50/c3659057.htm | title = The PC Follows iMac's Lead | url-status=dead | archive-url = https://web.archive.org/web/20150923221417/http://www.businessweek.com/1999/99_50/c3659057.htm | archive-date = 23 September 2015}}</ref><ref name="Popular Mechanics iMac">{{cite journal|title=Popular Mechanics: Making Connections|journal = Popular Mechanics Magazine|url=https://books.google.com/books?id=R9MDAAAAMBAJ&pg=PA59|date=February 2001|publisher=Hearst Magazines|page=59|issn=0032-4558|url-status=live|archive-url=https://web.archive.org/web/20170215084550/https://books.google.com/books?id=R9MDAAAAMBAJ&pg=PA59|archive-date=15 February 2017}}</ref> Neither USB 1.0 nor 1.1 specified a design for any connector smaller than the standard type A or type B. Though many designs for a miniaturized type B connector appeared on many peripherals, conformity to the USB 1.''x'' standard was hampered by treating peripherals that had miniature connectors as though they had a tethered connection (that is: no plug or receptacle at the peripheral end). There was no known miniature type A connector until USB 2.0 (revision 1.01) introduced one.
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