... and also ...

x<SUP>n+1</SUP>   gives xⁿ⁺¹
A<SUB>k</SUB>   gives A_k

... and also ...

Everything between <FONT FACE="symbol"> and </FONT> is all Greek:

<FONT FACE="symbol"> p </FONT>   is   p
and <FONT FACE="symbol"> m </FONT>   is   m
and ... well, here's just a few useful ones:

1. Click on the picture with your right mouse button and select View Image or, if that don't work, try Properties. What ya'll git with the right-mouse-button depends upon your browser.
2. You'll see the URL for that image ... somewhere.
3. Copy that URL and, to use that image yourself, type:
   <IMG SRC="URL"> where URL is the http://www.etc.etc bumpf you copied.

Since loading graphics takes some time, you can also provide a HotLink to the graph, using:

And you can arrange things so you can click on a graphic, as a HotLink, like so:
<A HREF="http://members.xoom.com/bylo_selhi/">
<IMG SRC="/lady.gif"></A>

which appears like so:    where you recognize the A HREF stuff, http://etc.etc/ (a HotLink which takes you to Bylo's site) followed by the lady.gif graphic which replaces Click Here, pleez! (and which, as we''ve said, lives at /lady.gif) and finally the </A> which terminates the A HREF HotLink.
Now y'all kin ... uh, click on the l'il lady.gif and go to Bylo's site.

If you use the <A HREF="URL"> Click Here</A> or <IMG SRC="URL"> stuff for a link to somewhere on the Net, then ya gotta use the complete, unadulterated URL, like for example: http://www.etc./etc/.

But, if'n ya jest want to do a link to something which lives at the same Net location, then you can forget the http://www.etc./etc./ stuff.

For example, if this tutorial lives at http://www.golden.net/~mydir/, I don't have to use

<IMG SRC="/smiley.gif ">

but, instead, I can just use:

<IMG SRC="smiley.gif ">

The /smiley.gif sez to your browser:

1. Go on the World Wide Web
2. Go to the computer "golden.net"
3. Go to the directory labelled "mydir"
4. Select the file labelled "images/smiley.gif"

If your browser has already done 1,2 and 3 and is currently reading an HTML file (located in the collection of files at /), then it'll just look around for "images/smiley.gif" ... without heading back to the Web.

Let's see if'n it works. I'll just use <IMG SRC="smiley.gif ">

See? It works!

Uh ... something else. To separate one thing from another, it's convenient to use a Horizontal Rule, like this

Just include the code: <HR SIZE="4"> or <HR SIZE="4" NO SHADE>
and, of course, play with the 4 ...

This'll create tables:

<TABLE BORDER=3 CELLSPACING="3" CELLPADDING="10">
<TD>Hello There</TD> <TD>Second Cell</TD> <TD>Next Cell</TD>
</TABLE>

which looks like:

Hello There

Second Cell

Next Cell

The magic <TD> and </TD> (meaning, I guess, Table Data) mark the start and end of the cells in a row (and I've indicated the contents of the cells in bold ... something you'll want to change).

If you want another row, do this:

<TABLE BORDER=3 CELLSPACING="3" CELLPADDING="10">
<TD>Hello There</TD> <TD>Second Cell</TD> <TD>Next Cell</TD>
<TR>
<TD>Second Row</TD> <TD>Cell #2</TD> <TD>Cell #3</TD>
</TR>
</TABLE>

See the magic <TR> and </TR> which mark the start and end of the Table Row?
You get:

Hello There	Second Cell	Next Cell
Second Row	Cell #2	Cell #3

Of course, you'll want to play with the numbers P, Q and R in
<TABLE BORDER=P, CELLSPACING="Q", CELLPADDING="R">
and see what happens when you drop the quotes about the Q^*
or leave out the CELLSPACING entirely
or the CELLPADDING
or forget the </TR> or the </TABLE> at the end of your table
or ... or ... well, just play with it!

^* Some browsers don't seem to care about the quotes.
(I'd put quotes about all of P, Q and R jest to be safe.)

You'll have noticed that the above tables are just wide enough to accommodate the stuff you put inside, however, you can decide on the width yourself with:

<TABLE BORDER="3" WIDTH="80%" CELLSPACING="3" CELLPADDING="10">
<TD>Hello There</TD> ...
</TABLE>

where the WIDTH=80% says: "make the table width = 80% of the width of the screen", like so:

Hello there

Also, you can specify both the WIDTH and HEIGHT, in pixels, like so:
<TABLE BORDER="3" WIDTH="300" HEIGHT="200" CELLSPACING="3" CELLPADDING="10">
<TD>Hello There</TD> ...
</TABLE>

and it'll look like this:

Hello there

I know! I know! It's a funny place to put it ...
BUT you've also got COLORS (not colours) to play with!

Like <FONT COLOR="red"> and <FONT COLOR="orange">
and <FONT COLOR="yellow"> and <FONT COLOR="green"> etc. etc.

Type (into your test.htm document) something like <FONT COLOR="red">Hello</FONT> and you get Hello (but don't forget the </FONT> else everything after the <FONT COLOR="red"> will be red.
(I like to use capital letters for HTML tags ... lower case will do, like mebbe: <font color="red"> then, later, you can end the red stuff with </font>.)

Even the cells in a TABLE can have a BackGround colour by starting the TABLE with:
<TABLE BGCOLOR="cyan" etc. etc.
For example, we can modify the above table (remember it?):

<TABLE BGCOLOR="cyan" BORDER="10" CELLSPACING="10" CELLPADDING="1">
<TD><FONT COLOR="blue">Hello There</FONT></TD>
<TD>Second Cell</TD>
<TD>Next Cell</TD>
</TABLE>

where I've hi-lighted the additions in "red".

It would look like:

Hello There

Second Cell

Next Cell

where you'll notice that we've stuck in a <FONT COLOR="blue"> as well as the <TABLE BGCOLOR="cyan" etc. etc. and we've changed the BORDER and CELLPADDING.

P.S. Uh ... almost forgot; if you set BORDER="0" and add a touch of CELLSPACING you can line things up like so:

HongKong	2:55AM	-.89%
France	5:46AM	-.53%
U.K.	Nov.18	-.89%