Removing write-protection using Diskpart

With your USB drive plugged in, launch a command prompt. Do this by searching for cmd.exe in the Start menu (or Start screen in Windows 8). In Windows XP, click Start then Run, and type cmd.exe in the box.

NOTE: you may need to run Cmd.exe with administrator privileges if you see an “access is denied” message.

To do that, right-click on the shortcut and choose Run as administrator. In Windows 8, simply choose Command prompt (admin).

Now, type the following, pressing Enter after each command:

diskpart

list disk

select disk x (where x is the number of your USB flash drive – use the capacity to work out which one it is)

attributes disk clear readonly

clean

create partition primary

format fs=fat32  (you can swap fat32 for ntfs if you only need to use the drive with Windows computers)

exit

Remove write protection of your drive using regedit

In any version of Windows from XP onwards, run Regedit.exe (searching regedit will usually show the program at the top of the list).
Navigate to the following key:
Computer\HKEY_LOCAL_MACHINE\SYSTEM\
CurrentControlSet\Control\StorageDevicePolicies

Double-click on the WriteProtect value in the right-hand pane of Regedit.exe. Change the Value data from 1 to 0 and click OK to save the change. Close Regedit and restart your computer. Connect your USB drive again, and you should find it is no longer write protected. You can now format the drive as normal by right-clicking on it in My Computer and choosing Format.
If you can’t find StorageDevicePolicies, you can try creating a key by right-clicking in the white space in the Control folder and choosing New -> Key and carefully entering the name.

Now double-click on the new key (folder) and right-click once again and choose New -> DWORD. Name it WriteProtect and set its value to 0. Click OK, exit Regedit and reboot your computer.

Android Kitkat Upgrade for Galaxy hansets.

 

The Galaxy handsets on the list are said to be getting the update to KitKat 4.4 are:
1. Galaxy Grand and Grand DUOS...
2. Galaxy Ace II
3. Galaxy S III mini
4. Galaxy Beam
5. Galaxy Express
6. Galaxy S Advance
7. Galaxy S II and S II Plus
8. Galaxy Premier
9. Galaxy Note I
10. Galaxy Young and Young DUOS
11. Galaxy Fame
12. Galaxy X Cover 2
13. Selected Galaxy Tabs
 

Some Galaxy devices are meant to get Android 4.4 KitKat straight away:
1. Galaxy Note III
2. Galaxy S IV and other variants
3. Galaxy Note 8.0 and other variants
4. Upcoming Galaxy Note 10.1 and 12.2
5. Galaxy S IV mini Android 4.4 KitKat Features on Samsung Galaxy devices:
- Better processor support on Exynos chipset
- Wider network coverage and better compatibility
- Enhances screen orientation responsiveness
- Additional cloud storage with Android’s exclusive
 

Cloud system
- More Samsung accessories compatible
- Speeds up the RAM and overall performance
- More battery juice on your device.

Code Programmer

 Computer programming requires a code of ethics , and most of the code of conduct is adapted based on the code of ethics that is now used by a bevy of international programmers .
 Ethical code a programmer is as follows :
 1 . A programmer should not make or distribute malware .
 2 . A programmer should not write code that is hard to follow with purpose.
 3 . A programmer should not write documentation for deliberately confusing or inaccurate .
 4 . A programmer should not use this code reset by copyright unless it has purchased or been asked for permission .
 5 . Should not seek additional benefit of a project funded by the second party without permission . Professional ethics applicable to the programmer in Indonesia 36 . Should not steal software development tools in particular .
 7 . Should not receive additional funding from various external parties in a project simultaneously unless getting permission .
 8 . Should not write code that deliberately dropped another programmer's code to take advantage in raising the status .
 9 . Should not disclose sensitive data of employees in the company .
 10 . Not to be informed on the financial problems in the development of a project worker .
 11 . Never take advantage of other people's work .
 12 . Should not embarrass their profession .
 13 . Should not carelessly deny the existence of a bug in the application .
 14 . Should not introduce bugs in the software which eventually will benefit the programmer to fix bugs .
 15 . Continue to follow the development of computer science . In general , the programmer must adhere to the " Golden Rule " : Treat others as you want to be treated . If all programmers adhere to this rule , there would be no problem in the community .

Why Using Multiple Antivirus Programs is a Bad Idea

 1.They will try to kill each other. Because antivirus programs search your system for programs that are monitoring and sending information about your system, a competing antivirus program that is monitoring and sending information about your system tends to look like a virus, so it will attempt to block it and remove it.
2. They will fight over viruses. When an antivirus program encounters a virus, it removes it and quarantines it. But if a competing antivirus program sees that quarantined file and wants to remove and quarantine it in accordance with its own objectives, then it will repeatedly send reports and notifications about this virus that it is detecting, even though it is no longer actually a threat to your system. If you don’t want to continually get bogus warning messages, this will be a problem for you.
3. They will sap your power. Antivirus programs use a lot of your system memory to conduct system scans and other related operations. If you have two of these operating simultaneously,your system’s effectiveness can be greatly diminished or completely wiped out altogether, and without any benefit, since the two are performing redundant operations.

Best Hacking Operating Systems

1. kali Linux
2. BackTrack 5r3
3. NodeZero.
4. BackBox Linux...
5. Blackbuntu.
6. Samurai Web Testing Framework.
7. Knoppix STD.
8. Pentoo.
9. WEAKERTH4N.
10. Matriux Krypton.
11. DEFT.
12. CAINE
13. Bugtraq

How to Install Backtrack OS in Android Device

1. Rooted android device Linux installer (Can be found on Google play)...

2. Zarchiver (Can be found on Google play)
3. Busybox (Can be found on Google play)
4. Android-VNC (Can be found on Google play)
5. Terminal Emulator (Can be found on Google play)

All of the programs mentioned above are free.

The first thing you need to do is install Busybox
from Google play: Install it, then open it when it's
done, it will install some more things.
When it's done, install Linux Installer from Google
Play: Open Linux installer, then click on Install
Guides from the list on your right hand side: When you click that, you'll see a list of Linux distros, click on Backtrack and you will see a screen with steps on how to install it. Now click on the second page of those steps, you will get a page that looks like this: Just click on "Download Image", and let it finish downloading. While it's downloading, open Google play and install Terminal Emulator, and Zarchiver. Terminal Emulator: Zarchiver: When it finishes downloading, open Zarchiver, and look for the ZIP file that you downloaded, and extraxt the image into a root folder called "backtrack", extract the image into an external memory card not the internal one. Once it's done, open Linux Installer again, and click on launch, you'll get a screen that looks like this: If it didn't recognize any distro, click on Setting > Edit then change the file path there to your backtrack image, the .img file that you extracted. When it finally say "backtrack" on the drop down list, click "Start Linux" Terminal Emulator will open, you just have to proceed with the installation steps, ask you for a new password, and some preferences.
When it's done you will get a red "root@localhost
 

~#" like the picture bellow:
You are now in backtrack! Now if you want backtrack in GUI, open Google play, and install Android VNC: Open It when it finishes installing, and it will look like this: Set to the same settings in the picture, but not the IP address, you can get your IP by opening backtrack terminal, in terminal emulator, and running "ifconfig" command: Settings for VNC are, Username: backtrack Password: backtrac IP: from the "ifconfig" command or just put 127.0.0.1 Color Format: 24-bit Now click connect, and boom! You'r in backtrack Desktop!When you finis using it, remember to disconnect VNC AND exit backtrack in Terminal Emulator, else it will be taking your battery in the background. And note that Ubuntu can be installed in the same exact way, just the username and password for VNC will change.