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>> SPEAKER: How about a list?

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Say, a list of all of the houses
in Harvard's Quad?

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Well, let's start a file called
list.html and go ahead and declare

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initially an ordered list of houses.

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>> Here, I've already gotten us started in
list.html with some open tags and

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some close tags.

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Let's now introduce open bracket OL
close bracket for Ordered List.

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And now, because I'm going to have a
few things inside of this, let's

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preemptively close this tag so I
don't forget to do so later.

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>> And inside of this open and close tag
let's now put a list item, abbreviated

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LI, inside of angled brackets.

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Let's now do, say, Cabot, and
then close this list item.

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Let's then in another list item
do Currier and close that

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list item as well.

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And then lastly, let's start another
list item and do Pforzheimer, and

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close that list item as well.

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>> Let's now save this file, change its
permissions, and do it in a browser.

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Chmod a plus r list.html.

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Let's now open up Chrome, visit
http://localhost/list.html.

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There's our list.

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>> And notice that the browser, because I
specified an ordered list, or OL, has

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numbered these items for me.

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Suppose though, that, the numbers
aren't all that desirable and I

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instead just want a more
typical bulleted list.

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I don't want an ordered
list, therefore.

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I want an unordered list.

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>> Well, this is an easy change.

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Let's go back to gedit and change the OL
to UL both in the start tag and in

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the end tag.

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Let's now re-save the file.

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I don't need to re-change the
permissions because simply changing

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the file does not change
its permissions.

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We did that already before.

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But now let's reload this
same page in Chrome.

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>> Back in Chrome, we'll click this icon,
or Control-R. And now my one, two, and

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three have become instead
three bullets.

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