In Linux you can use the dd command to copy MBR from one hard disk to another.在Linux中您可以使用的DD命令複製的MBR從一個硬盤到另一個。 You can also use dd to backup your master boot record to a different (or same) media.您也可以使用房屋署副署長來備份您的主引導記錄到不同的（或相同）媒體。 One of the common use of MBR copying is to ensure transparent fail-over in RAID-1 hard-disk array, should one hard-disks fail.一個共同使用膜生物反應器的複製是指以確保透明，不能超過在RAID - 1硬盤陣列，應一硬磁盤失敗。 Read more for examples.閱讀更多的例子。

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Do you have any experience with Pentium Dual Core 3 Ghz CPU?你有什麼經驗與雙核心的Pentium 3千兆赫的CPU呢？ I am looking at an offering from Lenovo, currently in negotiation, for purchasing several PC’s.我期待在提供從聯想，目前在談判中，用於購買幾個PC的。 Specifically I am looking to know:具體來說，我期待知道：
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Lenovo (formerly IBM division) announced very good price for Lenovo聯想（原稱為IBM部）宣布了很好的價格，聯想 H Series H系列 (531188Q) Desktop with Intel Pentium Dual-Core Processor E2140 (1.6 GHZ), 512MB RAM, 80GB HDD and 17″ Flat CRT monitor. （ 531188q ）桌面與英特爾奔騰雙核心處理器e2140 （ 1.6千兆赫） ， 512MB的內存， 80 GB的硬盤和17 “平面CRT顯示器。

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Researchers at Arizona State University have developed a low-cost (1/10 of Flash memory), low-power (1/1000 times more energy efficient as Flash memory) computer memory that could put terabyte-sized thumb drives in consumers’ pockets within a few years.研究人員在亞利桑那州立大學已研製了一種低成本（ 1 / 10的快閃記憶體） ，低功耗（ 1 / 1000倍以上的能源效率，快閃記憶體）電腦記憶體可能提出的千兆字節規模的拇指驅動器在消費者的口袋內幾年。

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In small businesses you will often have the ADSL broadband and telephone line from the same connection.在小型企業，你會經常有ADSL寬帶和電話線從同一個連接。 You may also need to setup an EPABX on the connection to share the phone line.您可能還需要安裝一epabx在連接共享電話線。 For example we use an EPABX to provide 16 internal connections over two external lines, one of which also has the broadband.舉例來說，我們使用一epabx提供16個內部連接兩個外部線路，其中也有寬帶。 Here is how you can easily setup both EPABX and your ADSL connection on the same line.這裡是如何您可以輕鬆地安裝兩個epabx和您的ADSL連接在同一路線。

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I currently use RAID1 with LVM on Fedora Core including RAID 1 on boot partition.我現在使用RAID1及與LVM的就淺頂軟呢帽核心，包括RAID 1的對啟動分區。 This provides a fully redundant storage system with the ability to expand volume size in future.這提供了一個完全冗餘的存儲系統的能力，擴大卷的大小在未來。 However RAID & LVM has to be managed from command line tools like mdadm in raidtools package.不過，空襲與LVM的是要管理，從命令行工具一樣， mdadm在raidtools軟件包。 EVMS (Enterprise Volume Management System) on the other hand provides a single, unified system for handling all of your storage management tasks. evms （企業卷管理系統）在另一方面提供了一個單一，統一的系統處理您所有的存儲管理任務。 EVMS recognizes all of the disks on your system and allows for a variety of partitioning schemes. evms認識到所有的磁盤上您的系統，並允許不同的分割計劃。 Software-RAID and logical volume groups can be managed in EVMS.軟件RAID和邏輯卷團體可以加以管理， evms 。 Filesystems can be created and checked, and are automatically updated when changes are made to the underlying volumes.文件系統可以創建和檢查，並自動更新時，改變了基本的卷。 With EVMS, there is no longer a need for several individual utilities for performing each of these tasks.與evms ，不再是一個需要幾個個別公用設施的演出每一個這些任務。

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SystemRescueCd is a Linux system on a bootable CD-ROM for repairing your system and recovering your data after a crash. systemrescuecd是一個Linux系統就開機的CD - ROM修復您的系統和恢復您的數據後崩潰。 It aims to provide an easy way to carry out admin tasks on your computer, such as creating and editing the partitions of the hard disk.它的目的是提供一種簡單的方法來進行管理的任務在您的計算機上，如建立和編輯分區的硬盤。 It contains lots of system utilities (GParted, parted, partimage, Sfdisk, fstools, …[details below]) and basic tools (editors, file managers like midnight commander, network tools … [details below]).它包含大量的系統工具（ gparted ， parted ， partimage ， sfdisk ， fstools ， … … [在下面詳細說明] ）和基本工具（編輯，檔案管理人員一樣，午夜指揮官，網絡工具… … [在下面詳細說明] ） 。 It is very easy to use: just boot the CDROM.這是非常容易使用：剛剛啟動的CDROM 。 The kernel supports most of the important file systems (ext2/ext3, reiserfs, reiser4, xfs, jfs, vfat, ntfs, iso9660), as well as network filesystems (samba and nfs).內核支持大部分的重要文件系統（ ext2/ext3 ， reiserfs ， reiser4 ，了XFS ， jfs ， vfat ，為NTFS ， iso9660 ） ，以及網絡文件系統（桑巴和NFS ） 。

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Partimage is a Linux utility which saves partitions having a supported filesystems (see below) to an image file. partimage是一個Linux的實用節省的分區有一個支持的文件系統（見下文）到一個圖像文件。 It is a free and open source alternative to the popular software Norton Ghost or DriveImage .這是一個自由和開放源碼的替代流行的軟件的Norton Ghost或driveimage 。 Most Linux and Windows filesystems are supported.大多數Linux和Windows文件系統的支持。 The partition image file can be compressed with the gzip / bzip2 programs to save disk space, and can be split into multiple files to easily copy them on CDs / DVDs.分割的圖像文件可以被壓縮，與gzip /的bzip2程序以節省磁盤空間，並且可以分割成多個檔案輕鬆地複製他們關於光碟/數碼影碟。 Partitions can also be saved across the network using the partimage network support, or using Samba / NFS.分區還可以節省整個網絡的使用partimage網絡支持，或使用Samba / NFS的。 If you don’t want to install Partimage or you don’t have a running Linux installation then you can download and burn如果你不想安裝partimage或您不具備運行Linux的安裝，然後你可以下載和燒傷 SystemRescue CD systemrescue裁談會 . 。 It is a live cd, like Bart’s Rescue CD, that allows to use Partimage immediately even if your computer has no operating system installed (useful to restore an image), and it also allows to save an image on a DVD on the fly.這是一個活的CD一樣，巴特的救援光盤，即允許使用partimage立即即使您的電腦沒有安裝作業系統（有用的恢復圖像） ，並且還允許以保存圖像對DVD對果蠅。

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Mempile from Israel has developed a removable optical storage technology allowing for the storage of 1 Terabyte (1,000 Gigabytes) of information on a single inexpensive disc. mempile由以色列制定了一個可移動光存儲技術，使存儲1千兆（ 1000 GB ）的資料，一個單一的廉價的光盤。 The device builds on the existing know-how attained through the development of CDs and DVDs, extending it so as to write layers upon layers of stacked information.該裝置建立在現有的技術訣竅，達到通過發展CD和DVD ，延長等，以收件層後，層堆疊的信息。 This quantum leap in storage capacity (viz., equivalent to 200 DVDs on a single disc) will allow it to offer a unique and exceptional solution for the personal video recording, high-resolution TV, and archiving markets.這一飛躍，在存儲容量（即，相等於200的DVD對一個單一的光盤） ，將允許它提供了一個獨特的和特殊的解決方案，為個人視頻錄製，高解析度電視，和歸檔市場。 The product itself will look and behave very much like the familiar removable optical devices; the disc itself is 12cm in diameter and made out of an inexpensive translucent polymer.產品本身將外觀和表現十分相似熟悉移動光學儀器;光碟本身就是12厘米，直徑和出於一種廉價的半透明的聚合物。

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It has been several months that I fully migrated to Linux.它已經數個月，我完全遷移到Linux系統。 The whole company has moved 100% to Linux, all servers, desktop … every machine.整個公司提出了100 ％到Linux ，所有服務器，台式機…每一台機器。 The only traces of Windows are in two of my personal laptops, the IBM ThinkPad with Windows 2000 and the Compaq Presario with Windows XP, which I have kept for testing purposes only.唯一的痕跡， Windows是在兩個我個人的筆記本電腦， IBM的ThinkPad與Windows 2000和Compaq Presario配置的Windows XP ，我一直僅用於測試。 My top 5 regrets after migrating to Linux are:我最常見的5個遺憾後，紛紛改用Linux系統是：

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