          <h2 style="font-weight:500;">Microsoft Cognitive Services Speech SDK</h2>
                    <h3 style="font-weight:500;">Javascript Browser Sample</h3>
                </td>
            </tr>
            <tr>
                <td align="right"><a href="https://www.microsoft.com/cognitive-services/sign-up"
                        target="_blank">Subscription</a>:</td>
                <td><input id="key" type="text" size="60" placeholder="required: speech subscription key"></td>
            </tr>
 