Barcodes & QR Codes Explained | How they Work?

[@mujamilmukthar317]

how many got inappropriate warning for this video?

[@ravipratap3625]

Even I got inappropriate warning...

[@vnsshorts7119]

i got too but why?🤔🤔

[@KrishnaSingh-hw7dm]

Me

[@shrikantkundale]

Same here

[@organiser2abhishekgupta943]

Me

[@TechnicalGuruji]

Jo bhi viewers Giveaway Results jaan na chahte hai, toh woh kal announce honge, All the best :)

[@MySahil15]

waiting........ :)

[@parthlunia8017]

sir ji... surat kab aa rahe ho??

[@abhijitsaha3262]

puchne hi wala tha!☺

[@manjitmld]

zaroor janna chagoonga ... kaha pe announce hoga: Twitter/Facebook

[@ayaankhan7933]

sir good video 😀😀

[@GujaratGuruu]

Guruji ek Mistake 3:48 sayad wohi ho sakti he...

[@TechnicalGuruji]

*HAPPY FRIENDSHIP DAY* I am sure hum aise hi yeh dosti banaye rakhenge :)

[@ayusharoraaa]

haanji bilkul

[@titansrider3291]

happy friendship day to you

[@hiteshgola2753]

Arre gaurav bhai bilkul, dosti bani rahegi.... Same to you 😊😊

[@adeshwankhede1912]

Happy friendship Day to you too Guruji .....

[@sarthak140]

same to you bhai

[@TechnicalGuruji]

Is Video mein ek editing mistake hai, dekhte hai kaun bata pata hai :) bahut easy hai :)

[@OhhYasssh]

0:05 pe h Blue box pe "TECHNICAL GURUJI" nhi likha SIMPLE h :D

[@BhavyaTyagi16]

3:00 you just swap your head sweat.

[@ashoksaroj5]

+Tyagi Productions true bhai

[@kunjshah839]

apne bola bar code hand scanner par vaha pe betteries(invetar battries) ka pi aaya tha

[@kunjshah839]

+Kunj Shah pic*

[@engineersPP]

gaurav sir aaj civil services da exam tha or usme apki video se b questions aye the like on Bitcoin, lifi etc thanks to u😊 ese hi new tech pe video bnate rahen👍 always support

[@mitalihazarika4932]

Age Restriction?

[@Simplicity_291]

Thank you 😊

[@amazingalok]

you are great

[@mpawar2]

shukriya gurujee...kafi detailed tha e wala video...aapko bhi freindship day ki shubhkamnae...

[@TECHHELPHINDI]

GUYS FIRST WATCH THE FULL VIDEO AND THAN COMMENTS .. KYU GOURAV JI SHI KHA NA ?

[@Topics13]

nice information

[@freepromotion994]

itne acche information ke liye apko thanku Guruji

[@venunineotreeofouro1oneone6]

Nice information brother 👌👌👌
Huge fan of u from Hyderabad

[@hifromkaran]

Today my seminar presentation on *Barcode Technology* Topic ........
and I just refers to this video 😋

[@shubhammahindrakar843]

will you please share me your Report for seminar

[@naveen4421]

Same bro I have Seminar on barcode technology tomorrow

[@rakesh61]

baahut aasani se is muskil topic ko samjhaya main pehle bhi net main dhoonda tha iske baare main but aapne baahut aasan bana di

[@shivamsinghsolanki1016]

No one can explain in such a simple way, thank you sir. Keep making such video.

[@ANASGAMINGFF]

Nice Information

[@incrediblezaifi]

Awesome guruji

[@gauravlgk7]

i tried its superb...... thnxx guruji...

[@prahladbhadani]

sirji is bar lenovo ne k5 note ko boht achhe tareeke se optimize kiya hai aur games usme kafi smoothly chalti hain... 😃😃

[@bidyutdatta5042]

PUBG chalta hai kua

[@shaziisk]

ap ka ma bhout shukar guzar ho q ka ap new new infomation hum sa shere karty ha

[@kforkrish]

Pasina poch liya.... 2:58 😅😅😅

[@BirajTalukder]

lol

[@N.narendersharma]

Guru ji Aapke Samjhane ka Tarika bahut mast h👌🏻👌🏻

[@yashhh8610]

Please Bhaiya
Explain Ethernet

[@vivekanandpandey9045]

Thanks for giving this important information.......

[@rohitrover]

lagta hai gaurav sir ne AC on nahi kiya hua jab wo ye video upload kar rahe the ;-)

[@khyatigaur4625]

Shi baat h

[@arifmondal6530]

sir hamesha ki tarah behtarin video thi.

[@divyanshkatara]

Which app is best for barcode scanning in my android phone

[@kaal_bhairav_24]

bhai koi bhi download kar le, bar code se rendered data sabme same milta h. Maybe top rated kar lena

[@pramodkinge8225]

brilliant yaar gaurav.. Thanks for this info..👍👍

[@omichillian]

Why is the title in English but the video isn't. This was kinda clickbait

[@VijayPal-sl7xx]

sp00ky

[@arrowb]

Sir i dont know you will reply on my old comments or not but
Congrats for 222k subscribers and i m sure This no. will definately raise upto 10million very soon you are increasing your subscribers too fast. Congrats again

[@TechRajat]

bhai ye eco jo aa rahi hai iska kuch karo

[@sasyank1061]

your information is always useful and helpful....

[@sharry4036]

sir call drop per video bnao..

[@mayankatawane6821]

wow nyc video guruji very informative

[@lineahenningsen1989]

The title is english and so should you

[@shaikhsameer1124]

bhai ek no. video banate ho. aise technology related videos banao bhai. Mobile review wagairah sharmaji aur abhishek ji k liye chor do.

[@shafiqshaikh4716]

how to make a QR code

[@bhupendraojha1521]

play.google.com/store/apps/details?id=scanner.generator.qr.qrgeneratedandscanner
you can make it using this app. further more contact me

[@mehediemon015]

I am from Bangladesh & I like your videos.

[@piyushverma3330]

Jabardast Bakwas video h Bhai

[@bhrusikesh4755]

ha ha ha ha

[@indiaonly9285]

Hindi ke best modern Guru 😘

[@indiaonly9285]

Jai Hind Vande Matram

[@carolinejayawardane9344]

Cannot understand a damn, speak in english.

[@PiyushSuthar]

Go to my channel and see how to make qr code for free
#piyushstech

[@prathameshraje8333]

Caroline Jayawardane fuck off

[@abhisahu1212]

Caroline Jayawardane ua-cam.com/video/0sr6Vi0tJOw/v-deo.html

[@deepak6586in]

Good useful information....keep it up man.....

[@centraldigitalmarketing]

Gauravbhai... Nice Video Happy Friendship Day... By the way red color wala friendship belt kisne bandha ? ;)

[@ego882]

super like for this video bhai and HAPPY FRIENDSHIP DAY..

[@ashishsonu50]

awesome..too much info in such a small video

[@sameershinde4594]

Very good information.

[@kartikgada6782]

Keep bringing such videos :) The best tech channel on youtube... Happy Friendship Day :) Humesha bani rahegi yeh dosti :)

[@anirbandey2812]

sir app aisy new new technology k uper video baniya. bohut kuch sikny ko milta hai. seriously.

[@sdrj1306]

Helpful information

[@Aadijoshi402]

Happy friendship day my dear guruji

[@rajaprabhakar9645]

Gaurav u explain everything with clarity and i like the way u spread your hands and say let's start.
Keep work hard. We all love you!

[@ashdlll7892]

all videos are awesome, best videos by gaurav chaudhary. keep it up

[@siddharthsarkar9524]

thnx gaurav Bhai this vedio was very heplful

[@vinaykhasturia4906]

Happy friendship day guru ji

[@animationboss01]

superb.................

[@Ride-Witth-Jerry]

Ur always awesome

[@vijayjaiswar1963]

Aap toh dhamaal Macha rahe ho guruji

[@bhanusurya1715]

u r the best sir!

[@shivammoyal5835]

Happy friendship day bhai... and as always awesome video :-)

[@abhinandanjain2399]

Thank you so much sir ji 🙏

[@habeebkhan8017]

i love the way you speak..

[@kartikaydwivedi6120]

first view first like first comment jal hind happy friendship day

[@shadab8190]

bahut acha explain kiya aapne

[@SidharthGaonkar]

best videos guruji keep it up. and going on.,..

[@tanmaybehera9745]

Please do a video regarding vr headset... kounsi vr headset acha h aur kya dekh ke humlog kharidenge.?

[@sarangp8887]

nice video gaurav,,,,,,pls review tvs

[@KirtiKumarKasat1]

gaurav ji thanks for this info.. aur aap apne naam ke neeche technical guruji nahi likh rhe kya aajkal

[@mitmehta1496]

Sir you are great...

[@shubhambhujbal7252]

Thanks for the information it was too helpfull

[@vivekpnd1]

@technicalguruji you make tech very simply to understand
keep it up

[@vijaysharma0728]

happiee friendship day guruji ☺☺

[@priyanshuvadwani9302]

Thanks guruji aap ne bahut achhe se samjhaya

[@dianebrooks1859]

So I didn't understand anything in the video LOL I just wanted to let you know that UA-cam flag this video as being inappropriate or offensive or something? I had to confirm that I wanted to watch the video before it would play! You seem like a cool person so I wanted to let you know that UA-cam was doing that to you

[@luckysonker3260]

Sir I love your channel and you sir aap is ka koi solution bata sakte h ki video ki quality ko badha sakte h ki nhi

[@dubeynilesh2799]

good knowledge sir...

[@manish-bx9qd]

Happy friendship day guru bhai

[@darjishekhar2771]

This is a Great Information for me...

[@Containerrd]

really informative

[@Arjuntherighteous]

mast information bhai

[@arnabmondal6593]

happy frndship day Gaurav da.......... ap kolkata kab aoge.? gd bls u.........

[@ElevenJiKiFan]

aren't you the coolest teacher ever😄😍

[@PandaOpAnime]

acha hai...thanks gaurav jiiii....

[@PandaOpAnime]

giveaway ka result kab ayega???

[@AfnanAliAwan]

+tech & guitar kal

[@MrAmarsharma]

Happy friendship day bhai ji all friends have a blessed sunday evening

[@shivshankarsoni630]

very nice @guruji

[@jovi6172]

agr sath me ye bhi bta den ki invented kisne kiya or kb kiya to bhut acha rhega hr video me

[@dilipjain9581]

Superb video

[@Arjuntherighteous]

This will help me today for interview.Thank you Guruji!!

[@rishabhbaliga]

Very useful information

[@KachhoriKunAnurag]

nice video i m first to watch this video yess

[@walkwithshiba]

macha diya guruji

[@aveekdas3784]

aur GURUJI HAPPY FRIENDSHIP DAY😃😃😃

[@LearnHow2tech]

nice Explained sir

[@Shadab7415]

badiya jankari

[@atul453]

Guruji you r So inteligent.....😆

[@AryanSingh-vw3ut]

ok guruji same 2 u also for friendship day......

[@goyalsahab1714]

guruji namaskar you are great

[@nitinmehta3717]

very good video sir

[@ShiuliRoy1]

happy 15 million