what does the alt tag do in html
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Title and ALT tags Alt tags. ALT tags provide a text alternative to an image. They are a way to describe an image to those who can not see the image. The most important function of an ALT tag is to explain to a blind user what an image is displaying. Search engine crawlers also use ALT tags to decipher what an image is or what it is representing. If you have images on your web pages that are not described by an ALT tag your HTML is not valid and you are not following this (and other) Google webmaster guidelines. What should go in a Alt tag? It is recommended to use text that fulfills the same function as the image.
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Pressure Ulcer What is a pressure ulcer? A pressure ulcer is an injury to the skin or tissue over a bony area. A pressure ulcer is also called a pressure sore, bedsore, or decubitus ulcer. Pressure ulcers can form over any bony area but are most common on the back, buttocks, hips, and heels.
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What does the html tag <DIV> do? But, adding style to a div element (even if it's something as simple as a background color, positioning, and some borders) will bring the page to life and it will start looking a little more like an actual web page. Hope that helps you to better understand what the <div> element is used for. Div tag is used to separate elements within the page, also helps to customize specific parts of content using <Div tags. Elements included inside div is supported by css which acts as a webpage designer or a Skin to the content.
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- You will use the and tag pairs in every HTML page you create because every web page needs a title and body text. You will also use and which are he other two tags shown in Listing 3.1. Putting at the very beginning of a document simply indicates that the document is a web page.
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- HTML img src Attribute - w3schools.com Definition and Usage . The required src attribute specifies the URL of the image. Note: When a web page loads; it is the browser, at that moment, that gets the image ... Need help on converting hrs. into 8 hr work days..... Need help on converting hrs. into 8 hr work days.....
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HTML Links Chapter Summary. 1  Use the <a> element to define a link. 2  Use the href attribute to define the link address. 3  Use the target attribute to define where to open the linked document. 4  Use the <img> element (inside <a>) to use an image as a link. 5  Use the id attribute (id=value) to define bookmarks in a page. more information...
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- If you're editing a ctags compatible language, using a tags file and :ta, ctrl-], etc is a great way to navigate the code, even across multiple files. Also, ctrl-n and ctrl-p completion using the tags file is a great way to cut down on keystrokes.
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HTML <code> Tag Definition and Usage. The <code> tag is a phrase tag. It defines a piece of computer code. Tip: This tag is not deprecated, but it is possible to achieve richer effect with CSS. All phrase tags:
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HTML Fundamentals With value attribute, you can set a default value for your text box. 1  HTML stands for Hyper Text Markup Language. 2  HTML is a markup language. 3  A markup language is a set of markup tags.  The tags describe document 1  content. HTML documents contain HTML tags and plain text.  HTML documents are also called web pages.
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HTML <!--...--> Tag Definition and Usage. The comment tag is used to insert comments in the source code. Comments are not displayed in the browsers.You can use comments to explain your code, which can help you when you edit the source code at a later date. This is especially useful if you have a lot of code.efinition and Usage. The comment tag is used to insert comments in the source code. Comments are not displayed in the browsers.
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- Sales Tax. Washington State Sales Tax - 2017 State Taxes Guide. Every state figures out a way to collect revenue in the form of taxes, but not every state is equal in how they go about doing that. Some states have a high sales tax while others have no sales tax at all.
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What is HTML? HTML tags are the hidden keywords within a web page that define how your web browser must format and display the content. Most tags must have two parts, an opening and a closing part. For example, <html> is the opening tag and </html> is the closing tag.
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"What Is an ""empty Tag""?" A hyperlink is a link to another Web page. Another kind of HTML tag is a container tag. Container tags differ from empty tags in that they import coding from another source, and the container tag ends with a slash or / character. HTML uses empty tags, but XHTML and other similar languages do not.
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- In this example, the phrase My First HTML File will show up in the title bar. We now describe four common types of HTML tags that go in the body section of the file. 1  The <h> tags govern text size (h stands for heading).  The <img src> tag is used for including images.
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Talk like a Googler: parts of a url In a web browser, when such a link is clicked, the named anchor part of the URL isn’t even transmitted to the web server. It is purely used inside the browser to jump to a part of the document – after that document has been returned and rendered.
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Title and ALT tags The importance of titles and alt tags. Titles are the first thing that a person sees about your site in Google search results. Alt tags describe your images to people who can't see well and also to search engines. We begin with titles, but you can skip ahead to ALT tags.
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HTML <p> Tag The <p> tag defines a paragraph. Browsers automatically add some space (margin) before and after each <p> element. The margins can be modified with CSS (with the margin properties). The align attribute is not supported in HTML5. The <p> tag also supports the Global Attributes in HTML. The <p> tag also supports the Event Attributes in HTML.
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HTML (Hypertext Markup Language) html hypertext markup language is the set of markup symbols or codes inserted in a file intended for display on a world wide web browser page the markup tells the web browser how to display a web page s words and images for the user
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What is an alt tag, and how does it impact SEO? Best practices. 1  Product images are generally optimized for the same keyword as the product page itself. 2  The text should be kept short to maximize its impact. Shorter alt texts are also more likely to be indexed by Google and the other major online search engines in a more efficient manner.
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Writing Great Alt Text for Website Images Using Your SEO Keywords in Alt Tags. People often mistakenly think that alternative text's purpose is to put search engine keywords. Yes, that is a benefit you can use, but only if the text you are adding makes sense for the real purpose of the alt tag - to display intelligent text that explains what the image is should someone not be able to see it!
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HTML Tags An anchor is a piece of text which marks the beginning and/or the end of a hypertext link. The text between the opening tag and the closing tag is either the start or destination (or both) of a link. Attributes of the anchor tag are as follows. All attributes are optional, although one of NAME and HREF is necessary for the anchor to be useful.
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- Optimize your meta information to improve your rankings! The meta tags are a very important part of the HTML code of your web page. They are read by the search engines but are not displayed as a part of your web page content.Usually they include a concise summary of the web page content and you should include your relevant keywords in them.ptimize your meta information to improve your rankings! The meta tags are a very important part of the HTML code of your web page. They are read by the search engines but are not displayed as a part of your web page content.
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The Anchor Tag and Hyperlinks Probably the most used attribute of the anchor tag beside the href is the target attribute. You can tell the new page to open in a fresh browser window by using target=_blank. Other choices are _self and _parent. You can also, set an iframe on the page, give it a unique name and send the web page to it.
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Title Tag Definition. HTML tag used to define the text in the top line of a Web browser, also used by many search engines as the title of search listings.
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Writing Great Alt Text for Website Images Using Your SEO Keywords in Alt Tags People often mistakenly think that alternative text's purpose is to put search engine keywords. Yes, that is a benefit you can use, but only if the text you are adding makes sense for the real purpose of the alt tag - to display intelligent text that explains what the image is should someone not be able to see it! Now, that being said, Alt text not being meant as an SEO tool does not mean you cann't use your keywords in this text.
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What does HTML mean in computer terms? HTML-HyperText Markup Language HTML, a contraction of Hypertext Markup Language, is the predominant markup language for web pages. It provides a means to describe the structure of text-based information in a document — by denoting certain text as headings, paragraphs, lists, and so on — and to supplement that text with interactive forms, embedded images, and other objects. HTML is written in the form of labels (known as tags), surrounded by angle brackets.