How to use Android phone as wireless camera

Nowadays very cheap Android phones are available in market. Day by day new smartphones are flooding the market.
After a certain period we feel the need to change our smartphone. With time, new features are added in phones which are quite useful in everyday life. When we upgrade our phones, then old smartphones remain useless. Further, there is no exchange system in our regions. To overcome this problem we have discovered a way to make old phones useful.
You know that approximately all Android phones come with camera and cellular data support. We can exploit these features to convert the phones into wireless camera for monitoring kids or home remotely.
You need to install ip webcam app from playstore and run it in your old Android phone. Make sure that cellular data or wifi is active on phone. Now run the application and click on start server option. You will see that camera window opens and an ip address is shown on the screen.

Now you need to download another app named 'tiny monitor' on the device which you want to use for monitoring. If you are using a PC, you can directly type the ip address in web browser. 

How to put smartphone in child mode

Are you planning to buy separate devices for your kids?
Most of the time you feel like buying smartphones for your kids. Nowadays smartphone or tablet has become a source of learning. There are several apps which help kids in learning and education. At the same time, there are chances of misuse of such gadgets.
We have tried to solve this problem through this tutorial. There is no need to buy separate gadgets, simply share your phone or tab with them for limited time. It's economical as well as safe.
You need to download an app named 'nester' from playstore. The app will convert your device in child mode.
After installing the app you need to open it in parent mode where you can choose apps for your kids from your app collection. Then you need to set time limit. You need to set a pin protection too. In child mode, only selected apps will run and there is no way to escape child mode except one. In right corner of your device, press the screen for 3 seconds, it will ask for the pin which you have set earlier. After you input pin password, the device will escape child mode.

This is quite useful as there is a way to control your kids without wasting their time.

How to use Whatsapp on Computer

                           
Most of the time we work on our Desktop or Laptop. In the mean time if you need to contact your friends on whatsapp then you find it uncomfortable to leave your PC and reach your smartphone and engage in communication.
To overcome this problem i have created a tutorial video to help you continue your work as well as communicate with your friends.
You need to open official website of whatsapp in your browser(web.whatsapp.com). It will display QR code. Now you need to access your Android phone and open whatsapp application. Then go to menu and select whatsapp web. It will open a QR code scanner window which has to be used to scan QR code being shown on webpage of whatsapp in your PC browser.
After the successful scanning, the webpage will open your existing whatsapp account.

This video has two parts. Both are combined into one.The tutorial begins with the steps you will use to take in your Android phone to open QR code scanner to use it to activate whatsapp on your PC by scanning the QR code.