Lesson plan

UEFI

with both UEFI and BIOS support -based flash memory located on the motherboard. Various I/O protocols can be used, SPI being the most common. Unified Extensible Firmware Interface or UEFI is a specification for the firmware architecture of a computing platform. When a computer is powered on, the UEFI implementation typically runs first, before the operating system or any other program is loaded. Examples include AMI Aptio, Phoenix SecureCore, TianoCore EDK II, and InsydeH2O. UEFI replaces the BIOS that was present in the boot ROM of all personal computers that are IBM PC compatible, although it can provide backwards compatibility with the BIOS using CSM booting. Unlike the BIOS, which was originally developed by IBM as a proprietary architecture, the UEFI specification is managed by an industry consortium. Most production firmware implementations for both remain proprietary. Intel developed the original Extensible Firmware Interface (EFI) specification. The last Intel version of EFI was 1.10 released in 2005. Subsequent versions have been developed as UEFI by the UEFI Forum. UEFI is independent of platform and programming language, but C is used for the reference implementation TianoCore EDKII.

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Article summary

with both UEFI and BIOS support -based flash memory located on the motherboard. Various I/O protocols can be used, SPI being the most common. Unified Extensible Firmware Interface or UEFI is a specification for the firmware architecture of a computing platform. When a computer is powered on, the UEFI implementation typically runs first, before the operating system or any other program is loaded. Examples include AMI Aptio, Phoenix SecureCore, TianoCore EDK II, and InsydeH2O. UEFI replaces the BIOS that was present in the boot ROM of all personal computers that are IBM PC compatible, although it can provide backwards compatibility with the BIOS using CSM booting. Unlike the BIOS, which was originally developed by IBM as a proprietary architecture, the UEFI specification is managed by an industry consortium. Most production firmware implementations for both remain proprietary. Intel developed the original Extensible Firmware Interface (EFI) specification. The last Intel version of EFI was 1.10 released in 2005. Subsequent versions have been developed as UEFI by the UEFI Forum. UEFI is independent of platform and programming language, but C is used for the reference implementation TianoCore EDKII.

Key claims

  1. release date: 2005 — source: Wikipedia · confidence 0.95

Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. The record states that the release date is "2005". What evidence would count against this claim?
  3. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  4. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

  1. Wikipedia https://en.wikipedia.org/w/index.php?oldid=1378309562

Key claims and bibliography are generated from the same tracked claims and sources as the article page.