ΟΙ ΠΛΑΝΗΤΕΣ ΣΤΟ ΣΥΜΠΑΝ
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Let's take a tour of a WordPress site already installed so you can get a feel for the software and know

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what to expect from the different versions that you'll see throughout the course.

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The WordPress software is updated quite often adding security fixes and new features but it's also backward

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compatible.

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This means that whichever version you see me use in the lessons your practice site is likely to be slightly

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newer and May can't contain some differences in this lesson.

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I'll show you the newest release version 5.0 which includes a different editing system for posts and

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pages.

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I'll also show you how by installing a simple plug in we can keep all our WordPress sites working with

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older themes and plug ins even before they've been adapted for the new 5.0 and other.

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Let's just start out by taking a look at WordPress dot org and you can follow along if you like.

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Keep in mind that this is not WordPress dot com.

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The hosted solution that doesn't give you unlimited options.

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WordPress dot org is the version of WordPress that we're working with in this course.

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The open source version that is often called self-hosted WordPress on the home page there's a get WordPress

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button at the top right and on that page there is a download button you can see that the latest version

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is WordPress 5.0.

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There's also a number of options across the top.

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You can check out the showcase and themes and plug ins.

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The main things that we'll be using for now.

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I have a local environment set up where I have a WordPress site set up right here under attack.

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Now it doesn't look like anything special.

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This is just a blank theme.

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The new theme called 20:19 using WordPress 5.0 there's just not really any content or imagery in it

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yet.

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If I go to the administrator dashboard it'll prompt me to log in

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and when I do I'll go to the WordPress welcome screen or what might you what you might call the dashboard

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homescreen Now this is a brand new fresh WordPress installation just coming out of with all the default

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settings you can see here in the at a glance widget on the dashboard tells me that I'm running WordPress

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5.0 and it tells me that I'm using the 20:19 theme.

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Let's take a look under appearance and themes.

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There are three themes installed in the default installation here and one of them is active.

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The one at the top left is the one that shows as active.

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First thing I'm going to do is experiment with the 20:17 theme instead for this site.

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I think just by doing that and then going over to the site and hitting refresh that gives us a nice

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big home page image as well as a column on the right hand side.

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I do like the layout of this theme and we'll be using a variety of themes in the course now themes in

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wordpress are what determine the look and feel of the Web site itself and plug ins.

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I roll over plug ins and click install plug ins.

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I don't have any install plug ins at this time.

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Now depending on your environment your host may have installed some default plug ins to get you started

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to begin with but at this point we don't have any.

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Now while themes control the look and feel of WordPress website plug ins add functionality and so the

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first thing I want to do because WordPress 5.0 introduces a new editing system called the block editor.

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The first thing I'm going to do is add a new plug in by clicking add new and I'm going to look for the

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classic editor.

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Wordpress is keeping it near the top and they're going to keep this plug in supported for the next few

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years as everybody transitions over to the new block.

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Editor in development it was code named Gutenberg and lots of people have installed it and played with

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it previous to 5.0 being released.

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But I'm just going to click Install now next to the classic editor plug in.

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Once it's installed I can choose to activate it and when the classic editor is activated you can choose

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between the original editor that's been with wordpress for a long long time or the new block editor.

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The potential problem is that some themes and some plug ins might not be compatible with the new black

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editor at this point.

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And so by installing the classic editor plug in we can assure that any content that we bring in in terms

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of themes or plug ins will work.

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We can choose the default editor and whether we allow users to switch editors when they need to.

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So I'm going to click yes and then I'll do default editor as the classic classic editor and click save

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changes.

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Now the classic editor plug in adds a couple of settings to the settings.

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Writing screen and that's where I've made these adjustments.

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But the first thing I want to do because 20:17 the theme comes with some sample content.

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If you don't make any changes to your site or add any content initially you can allow the theme to add

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some sample content for you.

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So I'm going to do that right now to make sure it's in there.

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I'm going to under appearance click customize this opens what we call the customize or in Word Press.

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It shows a representation of what the site looks like on the right as well as some controls on the left

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side.

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Now under theme options if I haven't done anything to change the content of the site yet 20:17 theme

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will add certain pages and populate them here in the home page.

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This theme has a home page that shows some different sections with static background images behind like

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this and the theme has added an About page and contact page.

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Among several others.

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Now if I just click publish now I've saved those pages in my wordpress installation.

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Now if you go to pages all pages you can see that I have a number of pages here one called blog about

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a home page section contact and a page called home the privacy policies policy and the sample page are

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two default pages that are included with wordpress.

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Now you can see now that I have two kinds of editors installed.

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I have a reference here in black next to the title of each page whether it's the classic editor or whether

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it's using the block editor.

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Let's let's take a look at the difference.

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Let's just take a look at the about page by clicking the title of the page or either the classic or

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the block editor I can open up that page in a word press editing window.

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Now here's what the classic editor looks like.

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It is called the tiny MCE editor.

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That's a piece of software that sits inside of WordPress and gives us these controls here that are like

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editing a word processing document or an email everything from different paragraph and heading styles

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to bold and italic alignment and adding media are provided with all these controls then the content

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goes here inside the content window.

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And then you click Update to update the post.

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This is how WordPress has worked for many years and now there's a new black editor that makes it much

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easier to create custom and beautiful layouts within each page or post's content area to show you an

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example of how I might place an image next to the text here and its output would say we want to put

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an image to the left and have this text to the right of this main body text column I could click Add

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media.

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And if you click the media library there are three images that were pulled in as a part of the 20:17

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sample content.

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I could just choose one of the images and then on the right I could say the alignment should be left

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and let's choose a size maybe large and insert that into the page.

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Now since this is a pretty large image and the column which is limited the text has dropped down here

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to the bottom.

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What if I wanted to center that image it looks just about the same because this is the width of the

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column.

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Maybe if I click the edit button on there let's go to the small or medium size and click update.

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Now you can see the difference this image is centered on the page and the text is below.

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If I want the text to wrap around the image I could just align this image to the left.

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Then the text will go along right and if it were longer it would go down and wrap around the bottom

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there.

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I'm just copying and pasting a little bit more of the same text.

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You can see how that might look if I click update.

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Now I can right click on this link here which is for this page and open it in a new tab.

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And let's take a look at what this post or this page looks like.

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See there's the column that I'm working with and everything else is controlled in other places.

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This big image is what's called a featured image as we imported that sample content from the 20:17 theme.

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It used this picture for the featured image and that's the way 20:17 displays its pages a large image.

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And then the content of the page.

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Let's go back and take a look at what it might mean for us to use the block editor instead of the classic

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editor from here I'll go back to all pages and this time when I open the about page I'm going to click

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the block editor instead of the classic editor.

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It shows you a few tips that you can read when you first start out.

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And since we do have the classic editor plug in enabled we've got a little licked down here that says

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switch to classic editor but let's just take a look at the block editor here.

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You can see that the content area is on the left and this block is called a classic block.

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Even without the classic editor plug in installed the block includes a block called a classic block.

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Now we go over two more options over here we can say convert to blocks.

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Now what WordPress does is convert what was already in the classic editor into blocks.

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Now blocks are just building blocks like Legos that you can use to group some content into different

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places.

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It just gives a more modular approach and makes it easy to make unique layouts on each page.

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Now when I want to add more content below I can just click the plus button up here and there's a number

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of different types of blocks.

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Quite a few most used and there's common blocks formatting blocks all kinds of different layout elements

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widgets and things but all you do.

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You can even search for a block.

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Maybe I just want to do some paragraph text.

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I just paste some text in there that you can see that this now is a unique block of content called paragraph

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below the other paragraph content block.

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Now we placed an image inside of the paragraph content block just like we were able to do before but

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now we have the ability to add even more different kinds of blocks.

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Like Suppose we wanted an image gallery go to the media library maybe I'll put all three of these images

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in a gallery I could add a caption to each one and I could just say insert gallery and now that is a

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gallery block let's just click update and then we can click View page in a new tab up here and you can

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see that the content in the content column shows exactly what we had there.

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The big difference with the block editor versus the way that the classic editor looks is that when you're

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editing a page in the block editor the content generally looks exactly like it will look on the front

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end of the website or the actual website itself.

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That's a big difference from the classic editor where often we had to add some code or what's called

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a short code to take advantage of certain layout features of the theme or even to make certain plugins

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work.

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Now when I go back to all pages you can see that this page about is being controlled by the block editor

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and then the rest show the classic editor when you have the classic editor plug in installed and you

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have WordPress 5.0 or later you'll be able to switch between the two editors.

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Now why would we want to do this.

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It's because some themes and plug ins have yet to be updated to work with the block editor.

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Therefore all you need to do is install the classic editor plug in and those themes and plug ins that

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haven't caught up yet will still work.

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What I'd suggest is when you set up a new WordPress Web site and use 5.0 you don't have to set up the

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classic editor plugin necessarily because you're working from scratch but if you bring in a plug in

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or a theme that requires the classic editor you should just stall the classic editor or plug in at that

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point.

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If you do update an existing WordPress Web site however that is updating to the new WordPress 5 Puno

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version I would suggest installing the classic editor plug in first so that you don't have any issues

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once you upgrade to WordPress 5.0 in this lesson we talk a version of WordPress that uses the new block

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editor and you watched as I installed and activated the classic editor plug in I also activated the

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20:17 theme and imported the sample content pages and images by opening the customize or and theme option

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section and clicking publish in the next video.

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We'll get some of the tools you'll need outside of WordPress itself to create unique web sites of your

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own and for clients to.