Web Science

C.2.9 Describe the different metrics used by search engines.

C.2.8 Suggest how web developers can create pages that appear more prominently in search engine results C.1.6 Describe how a domain name server functions.   Domain Name Servers (DNS) are the Internet’s equivalent of a phone book. They maintain a directory of domain names and translate them to Internet Protocol (IP) addresses.This is necessary because, although …

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C.2.8 SEO Methods

C.2.8 Suggest how web developers can create pages that appear more prominently in search engine results On Page Bullet Point 1 Bullet Point 1 Bullet Point 1 Bullet Point 1 Bullet Point 1 Bullet Point 1 Off  Page Bullet Point 1 Bullet Point 1 Bullet Point 1

C.1.4 – C.1.5 URL and Named Servers

C.1.5 Describe the purpose of a URL.  An URL defines a pathway to a specific resource. It allows to link different resources, which creates the basis for navigating the WWW (it is the links that make it a web). Normally a web page or file. https://ibcomputerscience.xyz/c-1-4-c-1-5-url-and-named-servers/http:// – the URL prefix, which specifies the protocol used to …

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Web Science Resources

More Resources to Questions LinkDescriptionOther commentslinkInformation about the surface webContent on answers.comlinkInformation about the deep webContent on answers.comlinkThe invisible weblinkWhat Is the ‘Invisible Web’?90% of all pages are not locatable by search engineslinkSearch engines and SpamPart of a research paper from Stanford UniversitylinkPage rank explained by linksand law.comThere is a large amount of information related …

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5 Abstract Data

https://sites.fas.harvard.edu/~cscie119/lectures/coursepack.pdf https://www.youtube.com/watch?v=h28AybaAjQ4 Quick Navigation Stacks and Queues Trees Topic 5 – Abstract data structures- Student Booklet Topic 5—Abstract data structures By M Brooke ​  ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​5.1 Abstract data structures (23 hours)Thinking recursivelyKey TermsRecursionBase Case​5.1.1 Identify a situation that requires the use of recursive thinking.Factorial programFactorial (http://www.wolframalpha.com/input/?i=factorial)​ Let us consider factorials as a basis for investigating recursion. Factorials are represented by an exclamation …

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2.1​ Computer org- Binary 2.1.9 – 2.1.13

2.1​ Computer org- Binary 2.1.9 – 2.1.13 Use this resource click hereComputers are machines that do stuff with information. They let you view, listen, create, and edit information in documents, images, videos, sound, spreadsheets and databases. They let you play games in simulated worlds that don’t really exist except as information inside the computer’s memory …

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C.2.11 Discuss the use of white hat and black hat search engine optimisation

C.2.11 Discuss the use of white hat and black hat search engine optimisation BLACK HATDefinition: Black hat SEO is a technique, in simple words, to get the top positions or higher rankings in the major search engines like Google, Yahoo and Bing that breaks the rule and regulations of search engine’s guidelines. See example of …

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