Table rowspan & colspan

Notes:

HTML - rowspan attribute and HTML - colspan attribute:
How create layouts using tables?
rowspan and colspan attributes.
How to marge table cells?

html rowspan attribute:
spans a cell vertically.
value should be how many cells to span consider the current cell too.

html colspan attribute:
spans a cell horizontally.
value should be how many cells to span consider the current cell too

Interview Questions: