Pixy | Article about pixy by The Free Dictionary
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pixie, in English folklore, spirit or fairy. The pixie is commonly represented as a mischievous imp who delights in flustering young maidens and leading travelers astray.
(in folklore) a fairy or elf
PXE(Preboot EXecution Environment) An Intel Wired for Management (WfM) capability that enables a PC to boot from the server. It enables remote booting (boot the OS), remote emergency booting (boot a diagnostic program) and remote new system startup (boot the installation program to install the OS). PXE is supported in the BIOS. See BIOS, remote boot, remote emergency boot and remote new system startup.
PXI(PCI EXtensions for Instrumentation) A peripheral bus specialized for data acquisition and real-time control systems. Introduced in 1997, PXI uses the CompactPCI 3U and 6U form factors and adds trigger lines, a local bus and other functions suited for measurement applications. See VXI.