Requirement

Enable USB debugging on your smartphone .
(For that developer option should be enabled)

2nd thing you need is, adb drivers install on you pc.
Incase you dont have, google is the answer ;)


Now here the tricks starts.
You need to install Vysor on your Chrome Browser.
Download it from here 

Then install Vysor app from Google play on you phone.

Once all installations are done, you are ready to go.
Connect your smartphone to Computer to proceed for playing PokemonGO.

The moment you connect the phone, Vysor app will get installed on you phone too(in case you did not install)

The screen of your phone will appear on your computer .
You can then open the Pokémon GO app on the phone.
You will see it played in a window on your monitor.

Now you can wait for Pokemon to come to you and you can easily catch them using mouse instead of dragging your fingers on your mobile screen
And its easy for you to do multi tasking, you can use your computer and can play in between.

If your mobile screen goes off, and you have a new Pokemon near you,  the phone will vibrate and letting you know that , its time to Catch'em all.

How to Test your Headphone and Speaker

Found a  nice Audio testing Website which I wanted to share with you all.


There are plenty of Audio test files which you can directly run over your browser and then you can put your Headphones or Speaker to test.



For Audio tests on your headphones 
http://www.audiocheck.net/soundtests_headphones.php


List of other Sound / Audio tests
http://www.audiocheck.net/soundtestsaudiotesttones_index.php

Change the Image and Video Resolution using FFMPEG Tool

Changing the video resolution can also be termed as Scaling the Video / Resizing the Video.

Image Resizing

One of the easiest way for manipulating the videos is to use FFMPEG tool.
FFMPEG is a free software that can produce libraries and programs for handling multimedia input. It can decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created.


You can download ffmpeg tool from here based on your OS

FFMPEG uses the libswscale library to scale the input video.
[The scale filter forces the output display aspect ratio to be the same of the input, by changing the output sample aspect ratio.
If the input image format is different from the format requested by the next filter, the scale filter will convert the input to the requested format.]

For all the options available with FFMPEG scaling you can see
http://ffmpeg.org/ffmpeg-filters.html#toc-Options-1


Examples:

ffmpeg -i input_file.avi -vf scale=320:240 output_file.avi


With the above command the aspect ratio will also change. If you want to keep the aspect ratio same after changing the video resolution you have to specify only one component, either width or height. And have to set the other component to -1.

Example:
ffmpeg -i input_file.jpg -vf scale=320:-1 output_file_320.png

The above commands will work with Image files as well.
You can change the image resolution using the ffmpeg tool too.

You may also like visit few other pages:
http://g33ktricks.blogspot.com/2016/03/how-to-disable-microsoft-onedrive.html
http://g33ktricks.blogspot.com/2016/03/hack-web-sites-using-hexjector.html
http://g33ktricks.blogspot.com/2016/03/how-to-view-cams-for-free-all-over-world.html