‫Hey, there.
‫Welcome back.
‫Now in this lecture, let us discuss about this head and the content that we use inside this head.
‫So if we jump here, however, and you will get information that head elementary present a collection
‫of metadata for the document.
‫Now what is this?
‫What is this metadata and why we use this title and everything in sight?
‫So basically, if we jump on to an W3 school, such a moat head, which is etched in my head as well
‫as HDMI meter inside this HDMI 2.0 section, you will get more information.
‫Yeah, we are going to discuss about both of them in this lecture.
‫So this is basically the reading content.
‫Now this head basically contain all the information that we use behind the scene.
‫The first thing is about the idea that I think you already know about every page has some data.
‫Now, why do we use this title just to demonstrate on this document itself?
‫No, but this title is also important when we do any type of Google search now.
‫Head If I jump onto Google now and try to search about Amazon India, you will see this specific title.
‫Now hold this title, obviously, because Amazon is using some title inside their head.
‫This is their title.
‫And this appears on any type of search engine, Google or any type of page where we link Amazon, or
‫even if we share Amazon on any type of social media.
‫This title will be used.
‫So it's pretty important.
‫The second thing you see is style.
‫Now we use this spider to add cases on that particular page when we're discussing about this later.
‫Then we have this matai information.
‫Now, this matter usually contain information about all the data that we have on our page.
‫Also about that page itself.
‫So we were discussing about this and then we have link.
‫So we use link to link two or three files.
‫For example, if I want to connect any other file on this page, which is this is fine, I will use
‫Link Tag.
‫So Link Tag is basically used to link pages, that is to link different files.
‫Then we have script tags, so whenever we want to add any custom script and then we have base that is
‫used to control all the links that we have on our page.
‫It's not used much, but we have this option.
‫So I hope you got the basic idea.
‫You don't need to understand everything in depth right now.
‫So that said that the simple information about everything that is here is behind us scene.
‫Now, the next one we need to discuss is matter.
‫So basically, my bag contains all the information about the data that we are going to use on the page.
‫So here, if you see I write this each one and I write some text here.
‫So the first one is this.
‫What does UTF eight means?
‫It's an encoding that help HDMI to know that we are going to use common characters like ABCD one two
‫three for all the common characters.
‫They're not included in this update.
‫Then we have this name tag.
‫You will see this description, this keyword, this author view, or what are these?
‫So whenever you write any name, you cluster this description.
‫What is this?
‫So basically, jump to Google Head.
‫This is the method description, everything that describe that particular page.
‫So if you jump in and if you open this matter description page, this is name equals description content
‫equals to this.
‫So you are reading exactly the same content here.
‫Basically, we are describing this whole page, the whole Amazon page.
‫This particular Amazon beat it will be different for every single page.
‫Now we have this matter, given the common keyword for this particular page, so it should be Amazon
‫home page that is Amazon, and there will be certain information about phones and everything else.
‫So if you jump here about this name equals two keyboard, you will see Amazon Dot in Amazon online shopping,
‫online shopping India.
‫So all the common keywords that describe Amazon homepage, then we have this name author.
‫We are writing any type of blog post and we need information about auto.
‫Then we have name equals two viewport.
‫So every screen has a size if you open any website on a phone, if you open on any website on a tablet,
‫if you are open any website on a next stop.
‫There are different sizes and this viewport means that we need to adapt, according to that website.
‫So initially, we try to set the width of our website according to the device that we are using.
‫So it should be one.
‫Oh, that means 100 percent.
‫If I use 0.8, that means I need 80 percent width of that device.
‫You don't need to go in depth right now, but these other basic information about matter.
‫That means information of this particular page.
‫I hope you a basic idea, a strong recommendation.
‫Jump on to W3 school.
‫Search about this matter.
‫You will get all in-depth explanation about all different types of characters and different type of
‫attribute and meaning.
‫So that's the basic term.
‫Now how we are defining and what are these?
‫Every dog can have some active and value.
‫We use these attributes to improve or provide certain information to tag.
‫For example, if I have an image, I will have attributes like width and height.
‫Suppose I put a 100 Pixel four board.
‫That means I have an image.
‫Now I have an attribute of width, and I have no idea the value of one pixel.
‫I have height and I provided a value of 100 pixel.
‫That means images my dog.
‫I am basically and then this is an attribute and value.
‫So I'm modifying my current image to this pixel by 100 pixel size.
‫Similarly, with other dogs in our HDR mode, we have this attribute and this information that does
‫value hair matter has some attributes like name and head.
‫I'm providing a value as description.
‫Then I have content does attribute and I'm providing a value as this free appropriate.
‫Similarly, Amazon has this value matter activity as name equals to keyword, which is the value for
‫this attribute and then content.
‫And then this whole is value for this content, and we use this attribute to improve things to provide
‫external features or to customize things.
‫So these attributes are important.
‫The basic example is one image we provide width and height.
‫We will have different attributes for different tag to customize according to our way.
‫That's it, that's all about matter depth now here, let me try to improve this documentation name.
‫For now, let's take this as a personal portfolio or something like that.
‫I'm going to call this ask troubling stories, TravelMate.
‫So basically, I'm expecting my Leipzig name, something related to TravelMate, and this is something
‫that is related to our website.
‫I'm just taking this as my title and her.
‫Let me also add my car description.
‫So what I'm going to do is I'm going to use this matter and inside that, I'm going to use name equals
‫to description.
‫Aerospace, and then I'm going to provide content, our content will be something that I want to describe
‫this as, so maybe I won't go out information related to travelling.
‫Head on writing short content only because our aim is to understand HDMI and not to understand about
‫traveling.
‫Now you can also add meta keywords.
‫So basically Google and Nest on what type of keyword this page is related to.
‫That's completely related to air support, but I'm giving some advice here.
‫You can add information about keyword also so that this as a beginner, this is enough.
‫Let me change this hurting as travel make this look fine.
‫I hope you got the basic idea about head, as well as meta strong recommendation.
‫Jump onto W3 school and read about them.
‫Right now, you don't need to be expert.
‫These are basic concept.
‫Most of these students are unaware about them.
‫They directly start with this head.
‫They don't even read about this behind the scene, so it's a good recommendation to read about them
‫later.
‫We will improve everything.
‫That's all.
‫I hope you got the idea about attribute, which was pretty important and about Typekit as well as metal
‫description.
‫These three very important part of this lecture.
‫Rest everything can be learned as you move forward in your career, so make sure you understand about
‫attribute and that attribute help us to modify or customize our current tag.
‫Now, in the next lecture, let's explore the most common tags of email and let us try to experiment
‫with our current page.
‫Let me save this one, right click and click on open with life support, so this is our current page.
‫Now let us modify things and add more example with our current page itself.
‫Thank you for calling and I see you guys in the next one.