Technical links to study

1. To Generate Qr and barcode

. How to generate QR and BAR code of your website. Check below site.
    http://www.barcode-generator.org/

2. How to create barcode in MsWord

http://www.online-tech-tips.com/computer-tips/free-barcode-generator/

after selecting option just follow the format *YourText*

We may need to download one software for our ms word or any document editor
http://www.idautomation.com/free-barcode-products/code39-font/

3. How to Use your Android Phone Camera as CCTV camera

step-1:
http://ip-webcam.appspot.com/
follow the link and down load iPCameraAdapter software to your computer.

step-2:
scan the given Qr Code from http://ip-webcam.appspot.com/ by your mobile phone.
And download IP Camera from playstore.

install the app
Open the app
click on option Start Server.
here you will get some url.

open the URL in your browser and use your mobile camera as CCTV camera.

4. How to steal passwords.

https://www.quora.com/How-do-I-hack-any-computer-using-pendrive

5. For watching television online.

1.http://www.hotstar.com/

6. How to enable remote desktop on your machine.

Step-1: Follow the instructions.

Step-2: 

Here computer name is useful to connect remotely.

Step-3:

Follow the above setting for enabling remote desktop.

7. Antivirus or Virus removal(Freeing your computer from ransomeware attacks)

1. https://www.bleepingcomputer.com/news/security/decryptor-released-for-the-nemucod-trojans-crypted-ransomware/

8. Printer Knowledgeful contents

We noticed old printing request were still sitting on print queue might be this cause issue. Currently we have cleaned old print request from print queue and restarted print spooler service also.

9. How to generate Bar-code in Ms Word

10. GHS label details
https://www.bradyid.com/en-us/applications/ghs-labeling-requirements

11. EAN Barcode details
https://www.keyence.com/ss/products/auto_id/barcode_lecture/basic/jan/

12.Getting started with android development:
https://code.tutsplus.com/tutorials/getting-started-with-android-studio--mobile-22958
http://developer.android.com/reference/android/widget/TextView.html