The new tables properties dialog box lets you specify the number of rows and columns and other things. After you have created a table you can fill it by clicking in a cell and entering text or inserting an image. To change the properties of the entire table, right click it and fill in the properties tab. To change a single cell, right click it and select the Cell tab. You can insert and delete rows and columns by right clicking also.
Cells can also span multiple rows and columns.
To do so, right click the cell, select the Cell tab, and fill in the dialog box. Multimedia HTML pages can play sound and movie clips for those that have the software and hardware to play them. There are two types of each internal and external. Internal sounds and movies can be set to play automatically when a page is loaded. External ones are selected by the user to be downloaded and played.