Which is a JavaScript running in the background, without affecting the performance of the page.
A). Web Worker
B). Canvas
C). SVG
D). None of the above
2. _____________ and elements in a document may be dragged using the application/x-moz-node type.
3. Which attribute specifies a unique alphanumeric identifier to be associated with an element?
6. Which tag will add rows to your tables ?1. <tr> and </tr>2. <th> and </th>3. <td> and </td>
7. Swapping images in dreamweaver is best if
8. Which of the following are table tags?