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from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. Without jumpers (short lengths of electrical conductor for making temporary connections).


jumper +‎ -less (Wiktionary)


  • Pentium-style processor socket and a so-very-nifty "soft menu" BIOS-in other words, it's a jumperless motherboard that can be tweaked to no end via software.

    The Tech Report: News

  • True / False A jumperless expansion card is an expansion card without any jumpers.

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