Enhanced Capabilities Port (ECP) is a high-speed parallel port developed by Hewlett-Packard and Microsoft in 1992. It offers improved performance for the parallel port and requires special hardware logic. ECP ports support high throughput communications.
Archive for the ‘Linux+’ category
What is ECP?
August 23rd, 2009What is DEB utility?
August 23rd, 2009The Debian Package Management System (
What is ATAPI?
July 8th, 2009ATAPI (AT Attachment Packet Interface) is part of the Enhanced IDE (EIDE) interface (also known as ATA-2). It is an interface between a computer and its attached CD-ROM drives and tape backup drives. Most of the PC computers use the standard Integrated Drive Electronics (IDE) interface to address hard disk drives. ATAPI provides the additional commands needed for controlling a CD-ROM player or tape backup so that the computer can use the IDE interface and controllers to control these relatively newer device types.
Become CompTIA Linux+ certified. Get certified in first attempt download XK0-002 - Linux+ simulation.What is SUDO?
July 8th, 2009What is a hot spare disk?
July 8th, 2009A hot spare disk is a hard disk drive that is flagged for use in case another drive in the RAID array fails. If a hot spare disk is configured with a RAID array, and a disk in the RAID fails, the hot spare disk is immediately available for the RAID to start rebuilding the RAID data. As soon as the rebuild is completed, the RAID array becomes fully functional without affecting the performance. All the RAIDS (0, 1, 3, 5, etc.) support hot spare disks.
Download free practice test for LPI Advance Level Linux Professional (LPIC-2) exam. Get certified in first attempt download XK0-002 - Linux+ simulation.What is superblock?
June 30th, 2009The superblock is an area in a storage device of a Linux computer, which stores various bits of information about a file system, such as a pointer to the free blocks structure, the number of free inodes, etc. In case the superblock is damaged and cannot be read, an error message is generated by the system. In this case, the
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What is DEB utility?
June 30th, 2009The Debian Package Management System (
What is /dev directory?
June 29th, 2009The /dev directory contains files that represent access points to the devices installed on a Linux computer. These devices include terminal devices, floppy disk drives, hard disk drives, RAM, CD-ROMs, etc.
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What is HCL?
June 29th, 2009The Hardware Compatibility List (HCL) contains the listing of all the hardware that vendors have tested with their distribution of Linux. Through the HCL, an administrator can be sure that a computer and its components are compatible with Linux before the operating system is installed. HCL helps administrators to verify that the CPU, RAM, storage devices, various interface cards, and other hardware components are supported by the Linux operating system.
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June 28th, 2009In Linux, the
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