function NavigatorExample() {
  let txt = `Browser CodeName: ${navigator.appCodeName};\n`;
  txt += `Browser Name: ${navigator.appName};\n`;
  txt += `Browser Version: ${navigator.appVersion};\n`;
  txt += `Cookies Enabled: ${navigator.cookieEnabled};\n`;
  txt += `Platform: ${navigator.platform};\n`;
  txt += `User-agent header: ${navigator.userAgent};`;
  console.log("NavigatorExample", txt);
}