How to enable or disable microphone in windows - google meet or another software

 > In the right corner of taskbar

> Right click on speaker settings

>Click on Open sound settigns

>Click on manage sound devices under (Test your microphone)

>Click on microphone (enable or disable)

How to create new user - new account in Window 10

 > Go to control panel

> Go to User accounts

>Click on manage another account

>Click on Add a new user in PC setting

>Click on Add some one else on this PC

> Give the name , password and security questions

> If it asks for phone number etc just skip(I don't have the person information and Click on Add a new user without a microsoft account)

Google API - API Key - API code in different languages - How to create api key

 https://github.com/youtube/api-samples

https://developers.google.com/youtube/v3/docs/?apix=true

Go to credentials menu and there you can create API key.

MYSQL insert update and delete in asp.net c# - with connection string

   private string conString = @"server=localhost;database=stamppaper;port=3306;username=root;password=;SslMode=none";

private void BindGrid()

        {

            using (MySqlConnection con = new MySqlConnection(conString))

            {

                using (MySqlCommand cmd = new MySqlCommand("SELECT * FROM Stamp", con))

                {

                    cmd.CommandType = CommandType.Text;

                    using (MySqlDataAdapter sda = new MySqlDataAdapter(cmd))

                    {

                        using (DataTable dt = new DataTable())

                        {

                            sda.Fill(dt);

                            grdStamp.DataSource = dt;

                            grdStamp.Columns[0].HeaderCell.Value = "Sr. No.";

How to make rajma recipe

https://www.aajtak.in/lifestyle/food/story/rajma-masala-recipe-how-to-make-rajma-lunch-ideas-pplbsf-1751215-2023-08-05

Android Color to black and white - Mobile color

 >In android mobile, go to settings

>Go to About Device

>Tab on Build number (7 to 8 times)

>Then your developer option will be enable

>Go To Settings

> Click on "Digital Wellbeing and parental controls"

>Click on "bedtime mode" and click on "customize"

>Tab grayscale to on.

Now mobile will be black and white