How to neglect Capital and small alphabet in all C#? :     string usertype;
    usertype = Console.ReadLine();
           
    if (usertype== "Yahoo")
    
    { Console.WriteLine("You typed Yahoo therefore we are now login to Yahoo Page");
      Console.ReadLine();
    }

Nothing wrong with t he code except: If user types **Y**ahoo then it shows answer. I want user; if he types **y**ahoo then answer should be the same.


