private void button11_Click(object sender, EventArgs e)
{
elearning el = new elearning();
el.Show();
}
private void button1_Click(object sender, EventArgs e)
{
elearning elearning = new elearning();
elearning.Show();
this.Hide();
}
private void platformaEleariningowaToolStripMenuItem_Click(object sender, EventArgs e)
{
elearning el = new elearning();
el.Show();
}