conteudo.html

<!DOCTYPE html>
<html lang="pt-br">

<head>
    <meta charset="UTF-8">
    <title>Formulário - Briefing</title>
    <link rel="icon" href="img/test.png">
</head>

<body>
    <nav>
        <ul>
            <li><a href="index.html" target="_self">Orçamento</a></li> 
            <!-- "_blank" abre em outra aba; "_self" abre na mesma aba dentro do site -->
            <li><a href="conteudo.html" target="_self">Conteúdo</a></li>
        </ul>
    </nav>
    <h1>Conteúdo para estudo!</h1>

    <table>
        <!-- <thead> Tabela -->
        <thead>
            <!-- <tr> Criar linha -->
            <tr>
                <!-- <th> Coluna titulo -->
                <th>O Que Vamos Aprender</th>
                <th>Nível</th>
                <th>Gratuito</th>
                <th>Link</th>
            </tr>
        </thead>
        <tbody>
            <tr>
                <!-- <td> Coluna do corpo -->
                <td>HTML + CSS + JS</td>
                <td>Iniciante</td>
                <td>Sim</td>
                <td><a href="https://www.caelum.com.br/apostila-html-css-javascript/" target="_blank">Caelum</a></td>
            </tr>
            <tr>
                <td>Bootstrap</td>
                <td>Iniciante</td>
                <td>Sim</td>
                <td><a href="http://getbootstrap.com/" target="_blank">Bootstrap</a></td>
            </tr>
            <tr>
                <td>jQuery</td>
                <td>Iniciante</td>
                <td>Sim</td>
                <td><a href="http://www.devmedia.com.br/guia/jquery/34340" target="_blank">DevMedia</a></td>
            </tr>
        </tbody>
    </table>
</body>

</html>