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Instead of having a bunch of separate drives to deal with, why not put them together into one big drive? You can use software RAID to accomplish this, and here’s how to do it.
Windows has built in functionality to set up a software RAID (Redundant Array of Inexpensive Disks) without any additional tools. This makes it easy to turn your existing spare hard drives into massive storage or even redundant backups. In this example we are going to set up a spanned disk that takes three 2 GB disks and creates one 6 GB disk using Windows 7 Professional.

Set Up Your Disks

The first step you need to do is backup your information on the disks you want to use in the RAID. While it is not required that you format your disks for some of the RAID options, don’t take the chance and make a backup.
Once all of your information is backed up, open your start menu, right click on computer and open manage.
When computer management opens click on disk management on the left side. Any disk you want included in your RAID you need to delete them from the top area of disk management.
Once they are deleted you should only be left with disks you do not want included in the RAID. The other disks will still be there but they will show up in the lower pane and show their spaces as unallocated.

Create Your RAID

In Windows they don’t call their RAID options by the traditional 0, 1, 5, 10 etc. Instead they use spanned, striped, mirrored, and RAID-5 as the options for creating software RAIDs.
A spanned volume will create a single partition that will literally span all of the included disks whereas a striped volume will deliberately break up files across multiple disks in an attempt to improve read and write performance. In both cases there is no redundancy so you need to create your own backups.
A mirrored volume and RAID 5 both have some redundancy but you lose storage space to create the parity files needed for recovery. For this example we are going to go with the simplest volume type and create a spanned volume even though it isn’t technically RAID.
Right click on the first disk you want included in your RAID and select new spanned volume.

Read more: How-to-geek
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DansGuardian

Sunday, November 28, 2010 0 comments
   DansGuardian is an award winning Open Source web content filter which currently runs on Linux, FreeBSD, OpenBSD, NetBSD, Mac OS X, HP-UX, and Solaris. It filters the actual content of pages based on many methods including phrase matching, PICS filtering and URL filtering. It does not purely filter based on a banned list of sites like lesser totally commercial filters.

   DansGuardian is designed to be completely flexible and allows you to tailor the filtering to your exact needs. It can be as draconian or as unobstructive as you want. The default settings are geared towards what a primary school might want but DansGuardian puts you in control of what you want to block.
If you are running Microsoft Windows then this software is not for you; it is for running on servers. Of course you can run it on a server and filter Windows clients through it but it will not run on Windows itself.

DansGuardian is a true web content filter.

Read more:  DansGuardian
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Prevent Copying files from USB Drive without Disabling USB port

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Today one of my friend called me up and was asking about this issue, but he also said that he want the USB drive to read files but don’t want to write files to it or copy from it for some security purpose.
Suddenly i thought, is it possible to do it? i was little bit confused about it. Then i got some idea and was testing about it. and finally i got it. Using GP edit or Registry edit, one can easily do this task.



If you don’t know how to do it, follow the below steps and you could also keep some tight security for your USB Drive.
To perform this we need to edit some registry entries. To do this registry edition follow the steps below.
1. Click on start and go to Run.
2. Type “regedit”, with our quotes on run command window and click OK. Now the registry editor will be opened. Now follow the following path
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies

3. Create a DWORD value called ‘WriteProtect‘ and set it to 1.
4. To disable write protect on USB drives change the DWORD to 0.
It feels great to learn these tricks and teach someone else too.

Read more: Blig Book
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Ubuntu One for Windows – a quick run down of the first beta

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Yesterday I got my invite to join the Ubuntu One Windows Beta. I thought I’d show off some screenshots.
The installer is a small 12MB .msi installer and installation of it is straightforward.
Setting up your Ubuntu One account after installation is just as easy on Ubuntu: you open the app, enter your Ubuntu One sign in details and connect.

Read more: OMG! Ubuntu !
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Company Seeks To Boost Linux Game Development With 3D Engine Giveaway

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To support Linux game development, Unigine Corp. announced a competition: it will give a free license for its Unigine engine to a seasoned team willing to work on a native Linux game. The company has been Linux-friendly from the very start; it released advanced GPU benchmarks (Heaven, Tropics, Sanctuary) for Linux before and is working on the OilRush strategy game that supports Linux as well.

Read more: Slashdot
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