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Hardware RAID controllers and software RAID implementations are designed to recognise a drive which does not respond within a few seconds, and mark it as unreliable, indicating that it should be withdrawn from use and the array rebuilt from parity data. This is a long process, degrades performance, and if more drives fail under the resulting ...
The Motorola L2 (not marketed specifically under SLVR designation) was announced on March 11, 2005 - originally under the name Motorola SLVRlite V270 - alongside the L6. [1] Unlike the L6, the L2, which lacks a camera, external memory, and music features, is marketed specifically to corporate and government markets which generally prohibit ...
KVH Co., Ltd., previously known as KVH Telecom, was founded by Fidelity Investments in 1999 as an Asia-Pacific IT/communications service provider. Through its facility-based optical fiber networks, data centers, and cloud services platform, KVH is an information delivery platform providing integrated IT and communication solutions to enterprise businesses.
As originally used, firmware contrasted with hardware (the CPU itself) and software (normal instructions executing on a CPU). It was not composed of CPU machine instructions, but of lower-level microcode involved in the implementation of machine instructions. It existed on the boundary between hardware and software; thus the name firmware.
On smartphones, tablets, and other devices, an over-the-air update is a firmware or operating system update that is downloaded by the device over the internet. Previously, users had to connect these devices to a computer over USB to perform an update. These updates may add features, patch security vulnerabilities, or fix software bugs.
LwM2M's device management capabilities include remote provisioning of security credentials, firmware updates, connectivity management (e.g. for cellular and WiFi), remote device diagnostics and troubleshooting. [4] LwM2M's service enablement capabilities include sensor and meter readings, remote actuation and configuration of host devices.
The Itanium architecture provides an option of using either software- or hardware-managed TLBs. [15] The Alpha architecture has a firmware-managed TLB, with the TLB miss handling code being in PALcode, rather than in the operating system. As the PALcode for a processor can be processor-specific and operating-system-specific, this allows ...
A variety of forms of corona discharge, from various metal objects. Notice, especially in the last two pictures, how the discharge is concentrated at the points on the objects.