Dear Technology Magazine

impressive tips and tricks with interactive tools and collection



Can I use my phone as an internet source for my PC?

Yes, you can. If your Mobile Phone or Tab has Data connection, then you can use your device as a "Modem" to use internet in your Laptop or Desktop. There are 3 ways to use Mobile Phone or Tab as an internet source for PC:


1) USB,
2) BlueTooth,
3) HotSpot.


Add Google font to Blogger

Sometimes we may not like the default or provided fonts of BlogSpot. So, we may want to add Google Font in BlogSpot Theme. But it should NOT be in a way which is provided by Google Font as BlogSpot can't read that.


Earn revenue from your Mobile App

Mobile app monetization is the process of generating revenue from a mobile app, and there are several ways you can earn by publishing apps. Selecting the right app monetization model for a new app is important to its success. Learn about the different models to see which is best for your new app. Here methods of earning are discussed.


How to write Comments in Programming Languages?

Comments in programming languages are used to document the programs. Comments are non-executable and are used to explain the code written in the program.  Different programming languages have different syntaxes for writing the comments in the program. Let’s have a look at a few of them.

Difference between LED and LCD

Liquid Crystal Display (LCD): An LCD is a passive device, which means that it does not deliver any light to display characters, animations, videos, etc. LCD uses fluorescent tubes to lighten the picture, but can’t provide a clearer picture as LED delivers. It delivers good color accuracy, but we can notice the difference if we compare LED and LCD color accuracy. In LCD, the wide-angle decreases with 30 degrees from the center in the image then the contrast ratio.


Placeholder Responsive Ad Code

If you are a Web Template Developer, and if you want to show a place for an ad, and if you are looking for a placeholder code; you are at the right place.


Even if you have a commercial website looking for ads, and you want to show specific places available for Ad, you can use this code too.

How to uninstall/delete Android Studio from Windows completely?

Step 1: 

Open the Windows Control Panel and under Programs, select "Uninstall or change a Program". After that, click on "Android Studio" and press Uninstall


Step 2: 

To delete any remains of Android Studio setting files, in File Explorer, go to your user folder (%USERPROFILE%), and delete .android, .AndroidStudio and any analogous directories with versions on the end, i.e. .AndroidStudio2.1, as well as .gradle and .m2 if they exist. You can go this way too:  C:\Users\(%USERPROFILE%)


Step 3: 

Then go to %APPDATA% and delete the JetBrains directory.


Step 4: 

Now delete the any AndroidStudio directories that are in %LOCALAPPDATA% and %APPDATA% that are inside Google folder. Normally here: 

  • C:\Users\(%USERPROFILE%)\AppData\Local\Google
  • C:\Users\(%USERPROFILE%)\AppData\Roaming\Google


Step 5: 

To delete any remains of the SDK, go to C:\Users\(%USERPROFILE%)\AppData\Local and delete the Android directory and Android Open Source Project.


Step 6: 

Go to C:\Program Files and delete the Android directory


Final Step: 

You have to do three extra works. Here are those. 

  • Delete everything from Recycle Bin
  • Click right button on C: drive. Open Properties > General tab > Disk Cleanup. Put tick mark on all items and press Ok > Delete files
  • Open 'Disk Defragment and Optimize". Open by typing it in Run. Now select C: drive, then click on 'Optimize'.