Page 198 - Web Applications (803) Class 11
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Ð ÐIs WYSIWYG Web Builder's FTP connection being blocked by your firewall?
РБUse passive mode for transfers’ should be enabled.
Ð ÐIf the transfer takes a long time, it’s likely that you utilised really huge photographs.
Ð ÐIncrease the connection timeout to at least 120 seconds (Menu→Options→publish).
Ð ÐIf your website appears to be out of date, select 'Refresh' on your browser several times!
Recap Zone
Ð Ð A website is a collection of web pages that convey information about a specific company, organisation, or product.
Ð Ð A website can be opened and viewed on a software called web browser. Google Chrome, Internet Explorer, Mozilla
Firefox, Opera are web browsers which are often used.
Ð Ð Websites are built with a specific purpose in mind, such as business, education, media and entertainment, or social
networking.
Ð Ð The most basic type of website is a static website, which is simple to develop. HTML, CSS, and JavaScript are used to
create the website.
Ð Ð A dynamic website is one that changes or customises itself on a regular basis and without human intervention. Computer
code that generates HTML generates server-side dynamic pages "on the fly".
Ð Ð HTML (Hypertext Markup Language) is the most widely used language for developing webpages.
Ð Ð HTML webpages are simple text files with special “tags” that a web browser interprets and displays on your computer
screen.
Ð Ð A Tag is a formatting specification that directs a web browser how to display the information it marks up or encloses (text,
picture, video, audio, and so on).
Ð Ð Attributes are tag sub-elements or features that provide additional functionality by allowing a user to change the marked-
up elements in various ways.
Ð Ð An HTML internal link connects two pages on the same website.
Ð Ð External links are formed when you want to go to another page or URL by clicking on a link on a webpage.
Ð Ð The anchor tag in html is used to create an external link.
Ð Ð HTML frames divide your browser window into many portions, each of which can load a different HTML document.
Ð Ð A frameset is a collection of frames in the browser window.
Ð Ð CSS is a method sheet language that gives web designers control over how their websites connect with web browsers,
including how their HTML documents are formatted and displayed.
Ð Ð CSS, or cascading style sheets, is a text-based coding language that specifies webpage formats and how they interact with
computer browsers.
Ð Ð In an HTML document, you can apply CSS in three different ways—Internal, External and Inline.
Ð Ð External Style Sheet—Define style sheet rules in a separate.css file and then use the HTML link tag to include that file in
your HTML content.
Ð Ð Internal Style Sheet—Using the <style> tag, define style sheet rules in the HTML document's header section.
Ð Ð Inline Style Sheet—Using the style attribute, define style sheet rules inline alongside HTML components
Ð Ð A selector and a declaration block make up a CSS rule.
Ð Ð The selector identifies the HTML element that needs to be styled.
Ð Ð One or more declarations are separated by semicolons in the declaration block.
Ð Ð The Domain Name System (DNS), which allows computers to communicate with one another and send email or display
Webpages, is at the heart of how the Internet works.
Ð Ð A user's browser must obtain the IP address and submit queries to the name servers. Domain name resolvers are involved
in this procedure.
196 Touchpad Web Applications-XI

