like string constants or hypertext tags.

Instead, the next is actually slanted.

So this should write out 120 and then true.

This is what's known as a Design Decision.

So these 1, 2, 3, 4, 5, 6, 7 calls produce this image.

Together we're going to learn the theory and practice of programming languages, culminating in the construction of a web browser.

For this class, you don't need to install any software.

Elinks and Mosaic, the precursor to Netscape or Firefox.

Mary, on the other hand, is not the name of a tag or the argument to a tag.

Why is this useful for a class on programming languages?

We can do it in our heads, but how would we write a computer program to do it?

Href is actually one of the arguments to this anchor tag.

And environments are often chained together, especially as you make function calls.

It turns out that is totally fine.

And we said we'd just make a tuple, a for tuple that has the word function as a string.

Elinks is an old text based web browser.

Let's first start with the automatic test.

But the point remains is that the document.write function is really how you modify on a basic level the overwriting HTML page.

We interpret HTML webpages and JavaScript on the fly.

The konqueror Browser module of kcontrol allows you to select various options for the appearance and behavior of konqueror , the integrated web browser of kde .

The konqueror Browser module of systemsettings allows you to select various options for the behavior of konqueror , the integrated web browser of kde .

Eventually, at the end of the day we end up with an image of the Web page, and that's what we wanted from our simple Web browser.

Here I have a script where we're telling the web browser you should treat this as a JavaScript program.

Why would we want to do this?

We just won't render that part of the web page.

If someone had written this program in JavaScript and put it in the middle of a web page, our web browser would loop forever and never actually render the resulting web page.

Go up a few, over one to the right, and then back down.

Later on in the class, around Unit 6, we'll actually cover some basic optimizations.

To get the key ideas across in the amount of time given, we restricted attention in the course project to building a static web browser

As part of this class we're going to be working on a final project together for example, a web browser for HTML and JavaScript.

This text in the middle is often rendered in blue with an underline, although it doesn't have to be.

We want to make sure that that doesn't happen.

We can see Mary Wollstonecraft wrote A Vindication of the Rights of Women.

In this multiple multiple choice quiz, check each box that corresponds to a word that will be displayed on the screen by the web browser.

On the other hand, there's Marc Andreessen who wrote the world's first browser for the World Wide Web.

Over the past few decades, the field has evolved at an incredible pace and we re now at the point where elaborate effects can be presented through your web browser in real time.

We want to do some of those things under the hood to make our output look good, and we want to add support for things like clicking and following mouse clicks to navigate the web.

It's used by a number of companies, such as Microsoft and Google and Amazon, Yahoo, and many others.

Powering up stabilisation gyros 24A through 48C.

Not everything out there on the web is super clean.

Because of minor differences in the way that different web browsers function, web sites that rely too much on a single browser may sometimes not display as intended when viewed using another browser. Some web sites are smart enough to examine the contents of the user agent header and incorporate this information in the HTML code so that the content is displayed correctly regardless of the browser used.

I'd like it to do something for me but I don't know for sure that it's not malicious.

Or via London?

I'll show you what happens when we run that.

HTML as w know it was invented to Tim Berners Lee, a British computer scientist working in Switzerland around 1990.