Magnetic backing storage media Stores the binary data on a disk or tape coated with a material that can be magnetised differently‚ depending on whether a 0 or 1 is stored. used for tertiary and off-line storage. Data stored in backing storage is permanent so it is NOT lost when the computer is turned off. It is always slower to access data from backing storage than from internal memory. Fixed hard disks A hard-drive built into the case of the computer is known as ‘fixed’. Most computers have one.
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society there has been but two consumer and commercial level computer processor manufacturers. The Intel Corporation is undoubtedly the first name any consumer thinks of when the word processor is mentioned. Intel has been producing the most top-of-the-line computer processors for several decades now. AMD or Advanced Micro Devices is Intel’s only true competitor in the computer processor market producing computer processors which rival the speed and power of Intel’s. [pic] |[pic]
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authentication requires a TACACS+ server vty login authentication requires a RADIUS server vty login uses the password cisco vty login uses a username and password configured on the router Instructor Explanation: The VTY line will use a local username/password Points Received: 6 of 6 Comments: 2. Question : (TCO 5) What configuration command causes a start-accounting record for a point to point session to be sent to a TACACS+ server? Student Answer: aaa accounting
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Influences were far and wide for Byron’s poetry; from religious-biblical events to his beautiful female cousin’s marriage‚ he wrote about any subject matter he found interesting at that time. “She Walks in Beauty” and “The Destruction of the Sennacherib” are two of Byron’s poems that are well known in literature. “She Walks in Beauty” caught the attention of many people as one of Byron’s best poems; it is considered to be a Hebrew melody written from a third person narrative point of view. “The Destruction
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Types of Storage Devices A storage device is a device capable of storing data. The term usually refers to mass storage devices‚ such as disk and tape drives (www.webopedia.com). In this paper I will explore different types of storage devices and which ones are optimal for different situations. I will also explain what situations are appropriate for the following devices and explain why: a. Hard disk b. Floppy disk c. RAM d. CD ROM e. Tape Hard Disk A hard disk is a magnetic disk on which
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Nicholas Young (14950761) Mr. Huynn NT1230 10 January 2013 Unit 2. Assignment 1. Disk Redundancy 1. Redundant Arrays of Inexpensive Disks (What is RAID?) 2. The basic idea of RAID was to combine multiple small‚ inexpensive disk drives into an array of disk drives which yields performance exceeding that of a Single Large Expensive Drive (What is RAID?). 3. a. RAID Level 0 is not redundant‚ hence does not truly fit the "RAID" acronym. In level 0‚ data is split across drives
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that she is Chaya now. In some ways she is accepting but in many ways she is also still in denial. I know that she is still in denial and that she still knows she is Hannah. Near the beginning of the book she is transported into the world of chaya and she does not like it‚ she wants to go home so when she sees a door that makes her think that it’s her way back because it’s they way that she got there. Although it’s the way she got there its not her way back because when she opens the door she does
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Activity 4: Find Out The differentiation more about RAM and ROM with appropriate example. ROM Read-only memory or ROM is a form of data storage in computers and other electronic devices that cannot be easily reprogrammed. RAM is referred to as volatile memory and is lost when the power is turned off whereas ROM in non-volatile and the contents are retained even after the power is switched off. ROM is where all programs on your computer are stored till needed. This is the hard drive; items stay
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Client server Current system: In that Corporate Financial System is a 25-year-old IBM 3090 mainframe running under a Virtual Machine/Conversational Mode System (VM/CMS) operating system. Many of the business applications used by the system are written in COBOL‚ and data that is stored in a non-SQL-compliant FOCUS database. Personal computers (PCs) containing an office productivity software is centrally located throughout the Corporate headquarters. Many day-to-day operations that happen across
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Table of Contents Introduction to the social web …......................................................................................................... 3 Body Facebook .............................................................................................................................................3 Twitter .................................................................................................................................................5 Bookmarking/Blogging ………………………………………………………………………………………………………………………
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