Thursday, January 25, 2018

YouTube Shortcuts

Have you ever tried the key '?' while playing some YouTube video? It does this...

It shows you keyboard shortcut keys for video.


Previous video P (SHIFT+p)
Next video N (SHIFT+n)
Rewind 10 seconds j
Fast forward 10 seconds l
Toggle mute m
Toggle play/pause k
Seek backwards by smallest amount possible, when video is paused ,
Seek forwards by smallest amount possible, when video is paused .
Decrease playback rate < (SHIFT+,)
Increase playback rate > (SHIFT+.)
Toggle full screen f


Seek backwards by 5 seconds LEFT (key)
Seek forwards by 5 seconds RIGHT
Increase the volume by 5% UP
Decrease the volume by 5% DOWN
Close the current dialog or similar dialogs (share panel) ESCAPE
Seek to the beginning of the video HOME
Seek to the end of the video END
If the video supports captions, toggle captions ON/OFF c
Rotate through different text opacity levels o
Rotate through different window opacity levels w
Rotate through font sizes (increasing) +
Rotate through font sizes (decreasing) -
Seek to specific point in the video (7 advances to 70% of duration) 0..9
When viewing a spherical video, pan up w
When viewing a spherical video, pan left a
When viewing a spherical video, pan down s
When viewing a spherical video, pan right d
When viewing a spherical video, zoom in + on numpad or ]
When viewing a spherical video, zoom out - on numpad or [

Thursday, January 18, 2018

Cryptocurrencies & my Advice

My advice to all, stay away from the cryptocurrencies for investments. Though you may earn/loose, these investments ultimately vibrates it's prices. You may use cryptocurrencies for normal transactions, that's what it made for.

Wednesday, December 13, 2017

Educational Gaming USB (RoshanTech GMOS) Availability on Shops

Educational Gaming USB (RoshanTech GMOS) is available on following shops at Attock City (hopefully soon in Rawalpindi):

  • Tashkeel Book Depot, Civil Bazar, 057-2610003, 0333-5620700,
  • Ilmi Book Depot, Madni Chowk, 057-2602020, 0333-5531571

Monday, September 11, 2017

My 1st video on, 8 years ago!

My 1st video on, more than 8 years ago! This design was developed by me in Maya software.

Sunday, July 30, 2017

Educational Gaming OS RoshanTech GMOS

Hi, welcome to the Edu Gaming (RoshanTech GMOS) review in Urdu/Hindi language. In this review, we are going to explore what is this OS and how to use it.

I'm Aamir Shahzad from Attock City, Pakistan,, introducing this Edu Gaming. The 1st question comes in mind what is this Edu Gaming OS or what's this Edu Gaming USB. This is a special OS dedicated to the school going kids, event non school going kids also get benefit from it.

Some people may ask me why did I created this Edu Gaming? Actually, Initially I did installed some educational/gaming software on the system of kids within my family.  Later on I have decided to open it for rest of the world i.e my Attock City, my province Punjab, my country Pakistan and other countries. Let's see where it reaches.

In this review I have shown some Edu Gaming. You may be wondering will my PC support it? Maybe. It requires P4 (or maybe P3) with at least 512 RAM. 15 GB or more space is enough to install this Edu Gaming OS System.

What's the difference between Live USB and installed system? Settings, data, done levels of games and other things may not be saved on the USB. So on restart it may not show you those things. On the installed system all these things will stay in the system. So you may enjoy more with Edu Gaming. It's recommended to install this system but if you can't provide your system to us then this live USB is enough to play games.

Live USB requires at least 8 GB USB. If you have 16 GB USB then we may install Edu Gaming OS on your USB and you will get all the benefits of installed system on the USB.

What we are offering? We are offering following

8 GB Live USB

16 GB Installed USB

Installation on your hard disk or CPU

Best bet is to bring/send your USB/Hard disk/CPU and we will charge you the only the installation process Rs. 600. Other wise you have to pay USB charges and if you are ordering outside the Attock City/Country then you would also pay courier service charges.

Contact Mr. Abid Masood for installation, purchases and support. Here are his contact details.

Cell Phone Number: 0332-5602066

Address: AL-MASOOD COMPUTERS, basement, Sameer Plaza, near Fawara Chock, Attock City, Pakistan.

Sunday, June 18, 2017

PTCL Smart TV Not Bad

PTCL Smart TV Not bad quality. Check the screenshot result below.

PTCL Smart TV Screenshot

Monday, May 30, 2016

FREE Best Operating System - Why Linux is Better - Part 1

Most of people has different opinion about what is the Best Operating System. I have the following reasons Why Linux is the Better or in fact the Best Operating System. What is your opinion?

Forget about viruses. You are using the Best Operating System.

Is your system unstable? Some operating systems can be so stable that most users never see their systems crash, even after several years. This is true for Linux, the Best Operating System.

Linux protects your computer.

Don't pay $100 for your operating system. On the other hand, you can get Linux completely free of charge.

No more c**pware. None of that with Linux.

Freedom! Linux, the Best Operating System, and "Open Source" software are "free".

When the system has installed, why would you still need to install stuff? When you get Linux, you also get, without installing many software.

Forget about drivers.

Update all your software with a single click.

Why copy software illegally if you can get it for free? If you run Linux and install free software, you won't have to worry about this ever again!

Need new software? Don't bother searching the web, Linux gets it for you.

Jump into the next generation of desktops.

Does your digital life seem fragmented? Linux doesn't need defragmenting.

Choose what your desktop looks like. With Linux, the Best Operating System, choice has been brought back to you.

Why does your Windows get slower day after day? Linux lets you spend more time working, less time reinstalling over and over again.

Do something for the environment. Linux runs pretty well on very old machines, they can be recycled for various purposes instead of being thrown out!

No back doors in your software. That's why you can be sure open source software doesn't do bad things behind your back: the community keeps a close eye on all the recipes.

Enjoy free and unlimited support.

Too many windows? Use workspaces.

No big mess in your start menu.

Don't wait years for bugs to be solved; report and track them down.

Are you tired of restarting your computer all the time?

Let your old computer have a second life on the Best Operating System.

Play hundreds of games for free on the Best Operating System.

Help other countries, and your own.

Use MSN, AIM, ICQ, Jabber, with a single program.

Get a great music player.

The few cases where you should stick to Windows. There is proprietary software you can't live without. You're a hardcore gamer. You work in the book/printing industry. Your hardware is not yet supported.

Our websites.

Roshan Technologies

Leoz Technologies

English blog

Urdu blog

More info.

Why Linux is Better

Learn to Install Linux Operating System in Urdu / Hindi Language

Linux Training How to Use Linux Operating System in Urdu / Hindi

Monday, May 02, 2016

Learn FREE Google Hangouts on Air (Live Streaming) in Urdu/Hindi

Learn FREE Google Hangouts on Air (Live Streaming) in Urdu/Hindi. Learn how to record live videos with Google Hangouts on Air.

I'm recording this video to demonstrate how to record Google hangouts on air and how to use it.

I'm using Windows XP SP3 operating system in this video. Steps are almost the same for Windows 7, Windows 8, Windows 8.1 or Windows 10. And computer used is core i3 system with 1 GB RAM.

First thing you need is the Google chrome browser. I have already installed it. If you have not yet then do it now. Simply go to Internet Explorer, or whatever browser you are using. Search it 'Google Chrome'. Here is the link

The reason we have selected Google Chrome is that both Google Chrome and Google Hangouts on Air are from the same company Google so they more compatible with each other. You can use Hangouts of Air on Firefox if you like. I'm not sure about the Internet Explorer but it do work in Firefox. And, In my opinion, It is better to use on Google Chrome. So click on the Download and follow the procedure to install this browser. Here is the plug-in link for other browsers.

For new Hangouts on Air, you have to give it a name i.e for testing I have named it Test and today's date. You can name it any. I named it test because it's testing video. Provide some description, what it is about. You can add these details later on as well. You can share it with the public or some friends i.e select friends to only share with friends only.

You can enable some option if you like to, i.e Q & A (Question & Answer). Before starting Hangouts you can add trailer i.e if I'm going to make video about hangout on air then I'll provide sample video to demonstrate what it will contains, it's summary etc.

You can start stand alone or group hangouts. If you are looking for group hangouts then add all persons emails address in the participant box. Persons will receive hangouts invitation to join.

Before live streaming is stated. We should adjust setting before starting live streaming i.e sound/video settings. I have selected sound quality normal. You should select 'Studio' quality if you are singing a song or whatever. In 'Studio' there is very fine voice quality.

You can communicate in text chatting with other Hangouts participants. I have not done with Q & A sessions, so don't know much about it. It seems that Q & A has chat session with the public during the live streaming. Q & A option is available before we have started live streaming. You can share Hangouts link with others to show them live streaming.

For stopping this Hangouts live stream, you need to click 'Stop Broadcast'. Still we have chance to explore few things though live stream is ended.

On clicking on the 'Leave Call' button, a YouTube video of this live stream will be created after few minutes.

There are few Hangouts options on the left side panel. I have not used all options. I have used only chatting and screen share option. Other option are just like plug-ins which you can use any time. For instance I have used one options sometime ago e.g YouTube. Here you can play any YouTube video to audience for demonstration. Draw option is used to draw any random shape on the screen i.e you need to draw some round shape on the screen etc. Other than that there are a lot other application. These are all related option for the Hangouts.

This almost conclude my Hangouts demonstration.

After the live streaming, YouTube video of this live streaming would be available soon after few minutes. Similarly this video should be listed in the my channel videos list.

This is the end of our demonstration of how to do/use Google Hangouts on Air live streaming. You can perform single user Hangouts or in a group.

Thank you very much for watching this video. Remember me in your prays. Live, comment and share this video. Thank you very much again, God bless you. May God be your Guardian.

More info
Get started with Hangouts On Air

Hangouts On Air common questions

Google Hangouts

Educational Gaming USB