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  2. MultiMediaCard - Wikipedia

    en.wikipedia.org/wiki/MultiMediaCard

    eMMC (embedded MMC) is a small MMC chip used as embedded non-volatile memory that is normally soldered on printed circuit boards, though pluggable eMMC modules are used on some devices (e.g. Orange Pi and ODROID).

  3. Boot ROM - Wikipedia

    en.wikipedia.org/wiki/Boot_ROM

    With MMC/SD/eMMC, it can be loaded directly from card sectors (called RAW mode in the manual) or from a FAT12/16/32 partition. It can also be loaded from USB or UART. On the OMAP36xx system on a chip, the boot ROM looks for the first stage bootloader at the sectors 0x0 and 0x20000 (128KB), [ 11 ] and on the AM3358 system on a chip , [ 12 ] it ...

  4. Firmware - Wikipedia

    en.wikipedia.org/wiki/Firmware

    This can be done to upgrade a device [7] or to change the provider of a service associated with the function of the device, such as changing from one mobile phone service provider to another or installing a new operating system. If firmware is upgradable, it is often done via a program from the provider, and will often allow the old firmware to ...

  5. Over-the-air update - Wikipedia

    en.wikipedia.org/wiki/Over-the-air_update

    An over-the-air update (or OTA update), also known as over-the-air programming (or OTA programming), [1] is an update to an embedded system that is delivered through a wireless network, such as Wi-Fi or a cellular network.

  6. Learning resource center - Wikipedia

    en.wikipedia.org/wiki/Learning_resource_center

    A learning resource center (LRC) is a facility within a school, staffed by a specialist, containing several information sources to facilitate education for students and staff. It differs from a regular school library in its additional focus on multimedia resources and information technology.

  7. Academic library - Wikipedia

    en.wikipedia.org/wiki/Academic_library

    An academic library is a library that is attached to a higher education institution, which supports the curriculum and the research of the university faculty and students. [1] According to the National Center for Education Statistics , there are an estimated 3,700 academic libraries in the United States. [ 1 ]

  8. Upgrade - Wikipedia

    en.wikipedia.org/wiki/Upgrade

    For example, an upgrade of RAM may not be compatible with existing RAM in a computer. Other hardware components may not be compatible after either an upgrade or downgrade, due to the non-availability of compatible drivers for the hardware with a specific operating system. Conversely, there is the same risk of non-compatibility when software is ...

  9. Brick (electronics) - Wikipedia

    en.wikipedia.org/wiki/Brick_(electronics)

    Sometimes an interrupted flash upgrade of a PC motherboard will brick the board, for example, due to a power outage (or user impatience) during the upgrade process. It is sometimes possible to un-brick such a motherboard, by scavenging a similar but otherwise broken board for a BIOS chip in the hopes that the BIOS will work even halfway, far ...