Simple tables

Table topic Points to note
The table tags A whole table is enclosed within a pair of TABLE tags.
Table rows A table is entirely made up of one or more rows, each enclosed in a pair of TR tags.
Table cells A table row is entirely made up of one or more table cells, each enclosed in a pair of TD tags.
Heading cells An alternative to TD is TH, which normally gives the contents bold and centred, as at the top of this table. But of course you can control this with your stylesheet.
Table colours Tables can have background colours, as here (#eeffff). Cells can also have background colors: see more examples of colours in tables on the borders page.
Cell alignment Every table cell can be aligned left (which is the default), right or center (note the American spelling again). This one is aligned right, which probably looks very odd.
Cell width It's normally best to let the browser lay out your table for you. However, if you're very particular about cell widths, you can specify a cell width either as a percentage or as a number of pixels. This is done in the page table page. A small table will not spread right across the window unless it needs to or unless you set the width of the whole table to 100%.