How to export your private key to an ASCII / text file in GnuPG

Once you have generated your key pair, you need to make sure you back it up safely, to prevent the loss of the keys if the computer crashes or is re-installed.

We normally export the private key to an ASCII / text file for safe-keeping off the computer on a USB drive. Basically, as a . . . → Read More: How to export your private key to an ASCII / text file in GnuPG

How to export your public key to an ASCII / text file in GnuPG

Once you have generated your key pair, you need to make sure you back it up safely, to prevent the loss of the keys if the computer crashes or is re-installed.

The reasons the public key is exported to a text file: 1. To make sure the key is stored off the computer somewhere safely. . . . → Read More: How to export your public key to an ASCII / text file in GnuPG

How to backup installed android app using SaveApk

Most Android applications are updated from the Google Play Store. This inherently means that you can conveniently update, but cannot go back to the previous version of the app if you encounter issues with the updated version.

If you want to revert to the older version, you need to backup the older version of the . . . → Read More: How to backup installed android app using SaveApk

Create system repair disk for Windows 8

To do this, start the Control Panel -> System and Security -> Save backup copies of your files with File History -> Windows 7 File Recovery -> Create a system repair disk. It worked out to about 490 mb for me and I used a CD ROM to store it. You can use this CD . . . → Read More: Create system repair disk for Windows 8

Copy default applications from Android phone to computer using adb

To copy the .APK files of the pre-installed applications on an Android phone to a computer, install ADB as per this post and connect the phone to the computer via the USB cable that came with it. After that, enter the following command in a terminal window to copy the .APK files onto the computer:

. . . → Read More: Copy default applications from Android phone to computer using adb

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