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A PBA environment serves as an extension of the BIOS, UEFI or boot firmware and guarantees a secure, tamper-proof environment external to the operating system as a trusted authentication layer. [2] The PBA prevents any operating system from loading until the user has confirmed he/she has the correct password to unlock the computer. [2]
The HP Chromebook 14 was announced September 11, 2013 [159] with an Intel Haswell Celeron processor, USB 3.0 ports, and 4G broadband. An updated version of the Chromebook lineup was announced on September 3, 2014. The 11-inch models included an Intel processor while the 14-inch models featured a fanless design powered by a Nvidia Tegra K1 ...
SeaBIOS is an open-source implementation of an x86 BIOS, serving as a freely available firmware for x86 systems. Aiming for compatibility, it supports standard BIOS features and calling interfaces that are implemented by a typical proprietary x86 BIOS.
Toshiba led the market with a share of 18.6%. [100] In the first quarter of 2002 in the United States market, Dell controlled 25.2% in the notebook space, well ahead of Toshiba (13.6%) and Compaq (11.7%), the latter of which had been acquired by Hewlett-Packard (HP). At fourth and fifth place were Sony and IBM. [101]
Windows RT is a mobile operating system developed by Microsoft and released alongside Windows 8 on October 26, 2012. It is a version of Windows 8 or Windows 8.1 built for the 32-bit ARM architecture (ARMv7), [6] designed to take advantage of the architecture's power efficiency to allow for longer battery life, to use system-on-chip (SoC) designs to allow for thinner devices and to provide a ...
Dell Inc. is an American technology company that develops, sells, repairs, and supports personal computers (PCs), servers, data storage devices, network switches, software, computer peripherals including printers and webcams among other products and services.
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The PlayStation 3 was developed on the purpose-built Cell processor, co-developed with Toshiba and IBM; SCE's president Ken Kutaragi envisioned a home entertainment system akin to supercomputers. [ 18 ] [ 19 ] It was the first console to use the Blu-ray disc as its primary storage medium, [ 20 ] the first to be equipped with an HDMI port, and ...