I do i finish this html?

Question

<b> as <strong>
<em>as<i>

Answer 1

<b> and <i> are the origin, 'old' versions of the tags to format text bold or italic. <em> and <strong> are like bold.

Answer 2

Sorry,i meant that;i am having it diffficult because i am a beginner.

Answer 3

Okay