Канал: Captain TechWorld

Next.js 14: Themed TypeScript App with Light & Dark Mode

Next.js 14: Themed TypeScript App with Light & Dark Mode

How to Install Shadcn in Next JS

How to Install Shadcn in Next JS

The Async Await I Promises

The Async Await I Promises

How to Integrate Next.js with ChatGPT API

How to Integrate Next.js with ChatGPT API

"I Nailed This Javascript Interview Question - See How!" #shorts #javascript

"I Nailed This Javascript Interview Question - See How!" #shorts #javascript

The SECRET Password Generator That Can Protect You From Huge Cyber Attacks - 2023

The SECRET Password Generator That Can Protect You From Huge Cyber Attacks - 2023

Random Username Generator in ReactJS in just 3 minutes!

Random Username Generator in ReactJS in just 3 minutes!

How to Read and Write to Text Files in JavaScript

How to Read and Write to Text Files in JavaScript

How to add Google authentication via clerk.dev | Firebase 9

How to add Google authentication via clerk.dev | Firebase 9

How to get sub collection data in firebase 9 | Cloud Firestore

How to get sub collection data in firebase 9 | Cloud Firestore

🔴 TodoList App - Redux Tutorial with NextJS and Tailwind | Part - 2

🔴 TodoList App - Redux Tutorial with NextJS and Tailwind | Part - 2

🔴 TodoList App - Redux Tutorial with NextJS and Tailwind | Part - 1

🔴 TodoList App - Redux Tutorial with NextJS and Tailwind | Part - 1

Firestore Query - How to use the Firebase where clause

Firestore Query - How to use the Firebase where clause

PERSISTENT LOGIN WITH FIREBASE AND NEXT JS IN FIREBASE 9

PERSISTENT LOGIN WITH FIREBASE AND NEXT JS IN FIREBASE 9

How to do Web Scraping under 5 minutes using JavaScript

How to do Web Scraping under 5 minutes using JavaScript

Sign in with Facebook + Firebase v9 - Connect Facebook App to Firebase

Sign in with Facebook + Firebase v9 - Connect Facebook App to Firebase

When you outsmart your boss... #shorts

When you outsmart your boss... #shorts

How to add sub collection in firebase 9 | Cloud Firestore

How to add sub collection in firebase 9 | Cloud Firestore

How to update flag status with Firebase Remote Config

How to update flag status with Firebase Remote Config

Create a Contact Us page using Tailwind CSS and firebase 9🔥 | 2022

Create a Contact Us page using Tailwind CSS and firebase 9🔥 | 2022

How to delete a data from firebase V9 Firestore | 2022

How to delete a data from firebase V9 Firestore | 2022

How to get data from firebase V9 Firestore | 2022

How to get data from firebase V9 Firestore | 2022

Send a data in firestore using setDoc | Google Firebase 9.0 | JavaScript | 2022

Send a data in firestore using setDoc | Google Firebase 9.0 | JavaScript | 2022

ReactJS Component Clone - YouTube | Video Card Component | 2022

ReactJS Component Clone - YouTube | Video Card Component | 2022

Sign in with Google Auth + Firebase v9 | 2022

Sign in with Google Auth + Firebase v9 | 2022

React for Beginners - Build a very basic Todo-List App with Add and Delete functions | 2022

React for Beginners - Build a very basic Todo-List App with Add and Delete functions | 2022

Removing hardcoded data and adding Router | NEXT Server side Rendering | 2022

Removing hardcoded data and adding Router | NEXT Server side Rendering | 2022

Adding Layout & Navigation Bar | NEXT Server side Rendering | 2022

Adding Layout & Navigation Bar | NEXT Server side Rendering | 2022

Set up Next js with Tailwind css | 2022

Set up Next js with Tailwind css | 2022

Sigma Rule in Programming | React Sigma Rule - 651 | #shorts | 2022 l #shorts

Sigma Rule in Programming | React Sigma Rule - 651 | #shorts | 2022 l #shorts

Completing the YouTube Home Page in Figma

Completing the YouTube Home Page in Figma

Build a YouTube Chip Selector in Figma

Build a YouTube Chip Selector in Figma

How to create a YouTube SIDEBAR in Figma

How to create a YouTube SIDEBAR in Figma

Build a YouTube like card section in Figma

Build a YouTube like card section in Figma

Build a YouTube Navigation Menu Bar in Figma

Build a YouTube Navigation Menu Bar in Figma

Set up React with Tailwind css | 2022

Set up React with Tailwind css | 2022

Few more Quickest Ways to Center Div with CSS

Few more Quickest Ways to Center Div with CSS

2 Simplest Ways to Center Div with CSS

2 Simplest Ways to Center Div with CSS

I tried CSS Battle Challenge for the First Time 🔥

I tried CSS Battle Challenge for the First Time 🔥

Chinese Military probed Weaponising Coronavirus in 2015 for World War 3 Claims Report

Chinese Military probed Weaponising Coronavirus in 2015 for World War 3 Claims Report

Out of Control China Rocket Falling back to Earth

Out of Control China Rocket Falling back to Earth

What is a planned city | The Planning of Jaipur City

What is a planned city | The Planning of Jaipur City

Why Notion is the best note taking app in 2021?

Why Notion is the best note taking app in 2021?

ReactJS Environment Setup | VS Code & NodeJS Installation = 2021

ReactJS Environment Setup | VS Code & NodeJS Installation = 2021

Scientists Again Captured The Image of Black Hole

Scientists Again Captured The Image of Black Hole

How to Create a Simple React Dropdown | Each child in an array should have a unique "key" prop.

How to Create a Simple React Dropdown | Each child in an array should have a unique "key" prop.

Where is Perseverance now?

Where is Perseverance now?

Sathodi falls, Yellapur | Waterfalls Near Me | Tourist Places Near Me

Sathodi falls, Yellapur | Waterfalls Near Me | Tourist Places Near Me

Fetch Data from an API in React.js - 2021

Fetch Data from an API in React.js - 2021

Indian Army - Tribute Video | Happy Republic Day

Indian Army - Tribute Video | Happy Republic Day

How to Draw Spider-Man [TIME-LAPSE]

How to Draw Spider-Man [TIME-LAPSE]

World's Most Remote Inhabited Island - Tristan da Cunha

World's Most Remote Inhabited Island - Tristan da Cunha

Journey to Omkar Hills | 12 Jyotirling Temple, Bangalore

Journey to Omkar Hills | 12 Jyotirling Temple, Bangalore

Life at Acharya Institutes | Part -2

Life at Acharya Institutes | Part -2

Life at Acharya Institutes

Life at Acharya Institutes

IRON MAN Sketch | Time-lapse | #shorts

IRON MAN Sketch | Time-lapse | #shorts

Deadpool Sketch [ Time-lapse ] | #shorts

Deadpool Sketch [ Time-lapse ] | #shorts

How To Delete Zoom Account | 2020

How To Delete Zoom Account | 2020

How To Delete PayPal Account Permanently | paypal.com | 2020

How To Delete PayPal Account Permanently | paypal.com | 2020

How To Delete Pinterest Account Permanently | Pinterest.com | 2020

How To Delete Pinterest Account Permanently | Pinterest.com | 2020

How To Delete Fandom Account Permanently | fandom.com | 2020

How To Delete Fandom Account Permanently | fandom.com | 2020

How To Delete IMDb Account Permanently | imdb.com | 2020

How To Delete IMDb Account Permanently | imdb.com | 2020

How To Delete Amazon Account Permanently | amazon.com | 2020

How To Delete Amazon Account Permanently | amazon.com | 2020

Erangel 2.0 Pubg Mobile New Update (Must See) | Georgopool from Erangel 2.0

Erangel 2.0 Pubg Mobile New Update (Must See) | Georgopool from Erangel 2.0

New Secret Tower in Pochinki | Erangel 2.0 Tour (Major Changes... Must See)

New Secret Tower in Pochinki | Erangel 2.0 Tour (Major Changes... Must See)

Erangel 2 0 Mylta City Tour (Major Changes... Must See)

Erangel 2 0 Mylta City Tour (Major Changes... Must See)

Erangel 2 0 Military base Tour (Major Changes... Must See)

Erangel 2 0 Military base Tour (Major Changes... Must See)

Some Great Moments of Modern India #HappyIndependanceDay

Some Great Moments of Modern India #HappyIndependanceDay

Russia Announces World's First COVID 19 Vaccine

Russia Announces World's First COVID 19 Vaccine

Hosting a static website on Amazon S3 in 2 minutes

Hosting a static website on Amazon S3 in 2 minutes

Coronavirus timeline : From 24 Jan 2020 to 4 Aug 2020

Coronavirus timeline : From 24 Jan 2020 to 4 Aug 2020

Creating a Digital Clock using React

Creating a Digital Clock using React

Coronavirus timeline : From 10 March 2020 to 28 July 2020

Coronavirus timeline : From 10 March 2020 to 28 July 2020

There is a SuperGiant void next to us

There is a SuperGiant void next to us

NASA astronauts tie spacewalk record with...

NASA astronauts tie spacewalk record with...

JavaScript Fetch API with local .txt file

JavaScript Fetch API with local .txt file

The hidden secret of Moon (Magma on Moon)

The hidden secret of Moon (Magma on Moon)

COVID 19 will not affect India’s first human space mission 'Gaganyaan'

COVID 19 will not affect India’s first human space mission 'Gaganyaan'

Lonar Lake turned Pink - What happened to 50000 year old lake?

Lonar Lake turned Pink - What happened to 50000 year old lake?

Access Denied for User 'root'@'localhost' (using password : NO)

Access Denied for User 'root'@'localhost' (using password : NO)

I Build a COVID-19 Tracker - Coronavirus Live Stats | #CaptainTechWorld

I Build a COVID-19 Tracker - Coronavirus Live Stats | #CaptainTechWorld

PUBG Mobile | Four Finger Claw

PUBG Mobile | Four Finger Claw

How to Use Character Voucher Pubg&How to Get Carlo Character Using Character Voucher to Unlock Carlo

How to Use Character Voucher Pubg&How to Get Carlo Character Using Character Voucher to Unlock Carlo

How to add LINKS to Instagram Story - Swipe up URL link

How to add LINKS to Instagram Story - Swipe up URL link

The Secret Behind Cat's Eye Nebula

The Secret Behind Cat's Eye Nebula

Universal Size Comparision | 2020

Universal Size Comparision | 2020

Our Earth Has A New Moon!

Our Earth Has A New Moon!

NASA Finds First Earth Size Planet in The Habitable Zone

NASA Finds First Earth Size Planet in The Habitable Zone

There a Massive Cloud of Alcohol in Space?

There a Massive Cloud of Alcohol in Space?

Light seconds, light years, light centuries: How far are they?

Light seconds, light years, light centuries: How far are they?

This Planet Has Highest Possibility Of Alien Life!

This Planet Has Highest Possibility Of Alien Life!

This Planet Has 95% Possibility of Alien Life!

This Planet Has 95% Possibility of Alien Life!

What is ISRO's Plan next few years? *WOW* #MustSee

What is ISRO's Plan next few years? WOW #MustSee

'Ring of Fire' solar eclipse being witnessed across the countries | 2020

'Ring of Fire' solar eclipse being witnessed across the countries | 2020

UiPath How to Migrate Excel data to SQL table

UiPath How to Migrate Excel data to SQL table

How to Wake Up To Your Favorite Spotify Soundtrack

How to Wake Up To Your Favorite Spotify Soundtrack

Object Cloning in Java [ Program ] (Must see : 2020)

Object Cloning in Java [ Program ] (Must see : 2020)

How To Become A Software Engineer- part 2 [ Must see ]

How To Become A Software Engineer- part 2 [ Must see ]

How to become a Software Developer (Tips and Tricks)

How to become a Software Developer (Tips and Tricks)

How To Create AWS EC2 Instance | Connect to RedHat Instance (2020)

How To Create AWS EC2 Instance | Connect to RedHat Instance (2020)

Exploring the Kashi of South - Shivagange !! Vlog - Part 1

Exploring the Kashi of South - Shivagange !! Vlog - Part 1

Journey on Indian Railways : Standing next to Door (awareness sketch)

Journey on Indian Railways : Standing next to Door (awareness sketch)

Exploring the Kashi of South - Shivagange (Preview/Trailer)

Exploring the Kashi of South - Shivagange (Preview/Trailer)

How to use #WhatsApp Fingerprint Lock on Android

How to use #WhatsApp Fingerprint Lock on Android

How To Get Dark Mode in Chrome (New 2020 Trick)

How To Get Dark Mode in Chrome (New 2020 Trick)

Reverse of a string in Java | Interview Questions

Reverse of a string in Java | Interview Questions

Display the longest word in a sentence in Java | 2019 | #CaptainTechWorld

Display the longest word in a sentence in Java | 2019 | #CaptainTechWorld

Java Program to Count Number of Words in a String (Sentence) | 2019

Java Program to Count Number of Words in a String (Sentence) | 2019

How to write a program to print FizzBuzz in Java | 2019 | #CaptainTechWorld

How to write a program to print FizzBuzz in Java | 2019 | #CaptainTechWorld

Bouncing Ball Effects Animation using CSS

Bouncing Ball Effects Animation using CSS

Awesome Websites you should visit NOW

Awesome Websites you should visit NOW

How To Create A Hamburger Menu | #CaptainTechWorld | 2019

How To Create A Hamburger Menu | #CaptainTechWorld | 2019

How did the world React on Chandrayaan 2 | #CaptainTechWorld | 2019

How did the world React on Chandrayaan 2 | #CaptainTechWorld | 2019

#Chandrayaan2 is landing on the Moon @7th September between 1:30 AM & 2:30 AM South Pole of Moon.

#Chandrayaan2 is landing on the Moon @7th September between 1:30 AM & 2:30 AM South Pole of Moon.

How to create an Email Signature | 2019 | #CaptainTechWorld

How to create an Email Signature | 2019 | #CaptainTechWorld

AKM is best Gun in PUBG mobile? | 2019

AKM is best Gun in PUBG mobile? | 2019

C# Program for Fibonacci Series | Interview Programs | #CaptainTechWorld | 2019

C# Program for Fibonacci Series | Interview Programs | #CaptainTechWorld | 2019

How to Hide RP rank in #PUBG?? | How to add partner | PUBG tricks | 2019 | #CaptainTechWorld

How to Hide RP rank in #PUBG?? | How to add partner | PUBG tricks | 2019 | #CaptainTechWorld

Best Wishes for 73rd Independence Day - 15th August 2019

Best Wishes for 73rd Independence Day - 15th August 2019

Program to Calculate Area using Interface (Java) | Interview Questions | 2019

Program to Calculate Area using Interface (Java) | Interview Questions | 2019

Dark Mode In Realme 3 Pro (Awesome Look) | Best Modification (High Quality)

Dark Mode In Realme 3 Pro (Awesome Look) | Best Modification (High Quality)

Dark Mode In Realme 3 Pro (Awesome Look) | Best Modification | (Low Quality)

Dark Mode In Realme 3 Pro (Awesome Look) | Best Modification | (Low Quality)

How to create Room in PUBG Mobile free ! | 2019 | #CaptainTechWorld

How to create Room in PUBG Mobile free ! | 2019 | #CaptainTechWorld

Fake seller with multiple websites ALERT ! | Part - 2 | 2019

Fake seller with multiple websites ALERT ! | Part - 2 | 2019

Fake website alert (Timeworld.in) | 2019

Fake website alert (Timeworld.in) | 2019

OFFICIAL Chandrayaan 2 videos Animation by ISRO | #CaptainTechWorld | 2019

OFFICIAL Chandrayaan 2 videos Animation by ISRO | #CaptainTechWorld | 2019

Adding the missing Server tab to Eclipse | #CaptainTechWorld | 2020

Adding the missing Server tab to Eclipse | #CaptainTechWorld | 2020

How To Check Name In Voter List (nvsp.in) | 2019 | #CaptainTechWorld

How To Check Name In Voter List (nvsp.in) | 2019 | #CaptainTechWorld

How To Check Name In Voter List (CEO Karnataka) | 2019 | #CaptainTechWorld

How To Check Name In Voter List (CEO Karnataka) | 2019 | #CaptainTechWorld

PUBG - How To Increase kd Ratio (within no time) | Complete SharpShooter Achievement | 2019

PUBG - How To Increase kd Ratio (within no time) | Complete SharpShooter Achievement | 2019

Captain TechWorld Specials : Jallianwala Bagh: 100 Years

Captain TechWorld Specials : Jallianwala Bagh: 100 Years

Why Should I Vote | Whom To Vote This Election | 2019 | #CaptainTechWorld

Why Should I Vote | Whom To Vote This Election | 2019 | #CaptainTechWorld

Space Junk Around Earth | Who Has More Space Junk | NASA's comments on India's ASAT TEST | 2019

Space Junk Around Earth | Who Has More Space Junk | NASA's comments on India's ASAT TEST | 2019

How To Delete Amazon Account Permanently | amazon.in | 2019 | #CaptainTechWorld

How To Delete Amazon Account Permanently | amazon.in | 2019 | #CaptainTechWorld

Snake Game Added On Google Maps ! | 2019 | #CaptainTechWorld

Snake Game Added On Google Maps ! | 2019 | #CaptainTechWorld

How To Select Channel In Airtel Digital TV ! | 2019 | #CaptainTechWorld

How To Select Channel In Airtel Digital TV ! | 2019 | #CaptainTechWorld

How To Delete TikTok Account Easily [Permanently] | #CaptainTechWorld | 2020

How To Delete TikTok Account Easily [Permanently] | #CaptainTechWorld | 2020

Orion Mall - Day out !! #VLOG - 2 | 2019 | #CaptainTechWorld

Orion Mall - Day out !! #VLOG - 2 | 2019 | #CaptainTechWorld

How To Delete Naukri.com Account Permanently | 2019

How To Delete Naukri.com Account Permanently | 2019

A sad Time for us !

A sad Time for us !

How to Hide RP rank in #PUBG?? | PUBG tricks | 2021 | #CaptainTechWorld

How to Hide RP rank in #PUBG?? | PUBG tricks | 2021 | #CaptainTechWorld

How to do Web Scraping in 5 minutes using JavaScript | Live Demo | #CaptainTechWorld | 2020

How to do Web Scraping in 5 minutes using JavaScript | Live Demo | #CaptainTechWorld | 2020

MESSAGE TO DYNAMO GAMING,CARRYMINATI,GAREEB,KRONTEN,RON,MORTAL AND ALL PUBG YOUTUBER

MESSAGE TO DYNAMO GAMING,CARRYMINATI,GAREEB,KRONTEN,RON,MORTAL AND ALL PUBG YOUTUBER

This Tyrannosaurus is Alive 🦕 | #CaptainTechWorld | 2019

This Tyrannosaurus is Alive 🦕 | #CaptainTechWorld | 2019

How to change password strength of TeamViewer | 2019 | #CaptainTechWorld

How to change password strength of TeamViewer | 2019 | #CaptainTechWorld

How To multiply Two Variables without using any Multiply Operator in Python | 2018 #CaptainTechWorld

How To multiply Two Variables without using any Multiply Operator in Python | 2018 #CaptainTechWorld

How To Earn Money For Free | 2018 | #CaptainTechWorld

How To Earn Money For Free | 2018 | #CaptainTechWorld

How to get free courses in Udemy? | 2018

How to get free courses in Udemy? | 2018

How to create a BMI calculator in Python | 2020

How to create a BMI calculator in Python | 2020

Watch me play Clash Royale ..

Watch me play Clash Royale ..

#CaptainTechWorld | GSM Architecture full Working Explaination | 2018

#CaptainTechWorld | GSM Architecture full Working Explaination | 2018

#CaptainTechWorld | How To Schedule A YouTube Video Upload

#CaptainTechWorld | How To Schedule A YouTube Video Upload

Watch me play Clash Royale ..

Watch me play Clash Royale ..

Captain TechWorld - #PUBG Live Stream

Captain TechWorld - #PUBG Live Stream

#CaptainTechworld | How to solve Sql Server 'Saving changes is not permitted' error

#CaptainTechworld | How to solve Sql Server 'Saving changes is not permitted' error

Captain TechWorld - #PUBG Live Stream

Captain TechWorld - #PUBG Live Stream

Ankit Verma Live Stream

Ankit Verma Live Stream

MOST UNEXPECTED ENDING !!

MOST UNEXPECTED ENDING !!

#CaptainTechWorld Make sure you subscribe to the channel

#CaptainTechWorld Make sure you subscribe to the channel

BEST LOOT & DROP LOCATION ON SANHOK - PUBG Mobile

BEST LOOT & DROP LOCATION ON SANHOK - PUBG Mobile

How to Delete Vimeo Account Permanently | 2018

How to Delete Vimeo Account Permanently | 2018

ULTIMATE Clash Royale Epic Battle l Instant karma strikes

ULTIMATE Clash Royale Epic Battle l Instant karma strikes

How to Enable Windows 10’s Hidden Dark Theme

How to Enable Windows 10’s Hidden Dark Theme

Massive dust storm covers entirety of Mars | 2018

Massive dust storm covers entirety of Mars | 2018

OPENING 2 TOURNAMENT CHEST AND 1 CROWN CHEST IN CLASH ROYALE!

OPENING 2 TOURNAMENT CHEST AND 1 CROWN CHEST IN CLASH ROYALE!

World's Fastest Internet 160Tbps - 4,100 miles across the Atlantic

World's Fastest Internet 160Tbps - 4,100 miles across the Atlantic

How to install and create an account in BHIM | 2018

How to install and create an account in BHIM | 2018

How to use soundwire (Hindi) l 2021

How to use soundwire (Hindi) l 2021

Facebook Is Actively Looking Into Launching A Paid Version | 2018

Facebook Is Actively Looking Into Launching A Paid Version | 2018

How to delete Your Facebook Account Permanently | 2018

How to delete Your Facebook Account Permanently | 2018

Google Assistant Can Now Speak Hindi | 2018

Google Assistant Can Now Speak Hindi | 2018

[Solved] How to get rid of permissions errors in sql server management studio [SSMS]

[Solved] How to get rid of permissions errors in sql server management studio [SSMS]

Use TeamViewer for LAN network | 2020

Use TeamViewer for LAN network | 2020

Top Alternatives for Microsoft Office | 2018

Top Alternatives for Microsoft Office | 2018

How to use DELEGATES using C# in Visual Studio 2010 | 2018

How to use DELEGATES using C# in Visual Studio 2010 | 2018

How to display Exception Handling using C# in Visual Studio 2010 | 2017

How to display Exception Handling using C# in Visual Studio 2010 | 2017

How to Display Boxing and Unboxing using C# in Visual Studio 2010 !

How to Display Boxing and Unboxing using C# in Visual Studio 2010 !

How to display command Line Argument using C# iin Visual Studio 2010!

How to display command Line Argument using C# iin Visual Studio 2010!

How to make a folder INVISIBLE and nameless! | 2017

How to make a folder INVISIBLE and nameless! | 2017

How to make portable APACHE server

How to make portable APACHE server

How to connect Raspberry PI motherboard with your Laptop / Desktop ?? | (IoT) | 2017

How to connect Raspberry PI motherboard with your Laptop / Desktop ?? | (IoT) | 2017

The Channel Promo 😄

The Channel Promo 😄

Happy Independence day :) | 2017

Happy Independence day :) | 2017

How to remove "â€‹" encoding error | 2017

How to remove "â€‹" encoding error | 2017

How to write a simple PHP program using concatenation operation | 2017

How to write a simple PHP program using concatenation operation | 2017

How to stream and save the YouTube videos | 2017

How to stream and save the YouTube videos | 2017

How to Disconnect your BROWSER from accessing INTERNET

How to Disconnect your BROWSER from accessing INTERNET

How to stream YouTube Videos directly from VLC media player | 2017

How to stream YouTube Videos directly from VLC media player | 2017

How to display the line numbers in visual studio !

How to display the line numbers in visual studio !

[Solution] A network-related or instance-specific error..

[Solution] A network-related or instance-specific error..

Failed to generate a user instance of SQL Server | 2018

Failed to generate a user instance of SQL Server | 2018

How to solve Apache server SHUTDOWN unexpectedly problem!

How to solve Apache server SHUTDOWN unexpectedly problem!

How to Download SUBTITLEs from VLC player !

How to Download SUBTITLEs from VLC player !

How to earn more free coins in HILL CLIMB RACING without playing the game

How to earn more free coins in HILL CLIMB RACING without playing the game

How to TRACK your own ANDROID DEVICE !

How to TRACK your own ANDROID DEVICE !

How to cancel a run and take an extra run !!

How to cancel a run and take an extra run !!

How To Highly Compress Game Files from GBs to MBs

How To Highly Compress Game Files from GBs to MBs

how to upload .fbr format videos to YouTube

how to upload .fbr format videos to YouTube

How to see which country people liked or disliked your YouTube videos

How to see which country people liked or disliked your YouTube videos

How to create a bootable USB in windows 7

How to create a bootable USB in windows 7