Online navigation Module 3 lesson.pptx
- 1. O n l i n e N a v i g a t i o n Contextualized Online Search and Research Skills Empowerment Technologies Module III Mark Anthony D. Campos LPT Subject teacher Created by
- 2. Quick Review
- 4. O n l i n e N a v i g a t i o n Contextualized Online Search and Research Skills Empowerment Technologies Module III
- 5. At the end of the lesson, you will be a better user of search engines. You can be more deeply aware of search techniques that will give results that are useful for your academic and chosen career
- 6. Identify and discuss different search engine to use in online navigation and how does it work The search engine 01 Recognize the internet site as a reliable and non satirical source of research Research Source 02 Use the internet as a tool to gather information creating reflective output The internet 03 What are the advantages and dis-advantages of online search The Online navigation 04 Agenda
- 9. Are you a smarter user of search engines? Do you always rely on the first search results online? Are you happy with the results? How do you find answers to questions from the simple to the complex?
- 10. This Photo by Unknown Author is licensed under CC BY-SA-NC Indeed, Google might be our “friend” but using search engines for the sake of plain information could lead you misinformed.
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- 13. The Timeline 1943 1960 1989 2000 2010 Present 1960s with the creation of ARPANET, or the Advanced Research Projects Agency Network Internet Computers Charles Babbage, an English mechanical engineer and polymath, originated the concept of a programmable computer. Tim Berners-Lee, a British scientist, invented the World Wide Web (WWW) World Wide Web Refers to distance communications, such as radio, telephone, television, satellite, microwave, data communication, and computer networking. Telecommunications Computer-based technology that facilitates the sharing of ideas, thoughts, and information through the building of virtual networks and communities Social media A program that searches for and identifies items in a database that correspond to keywords or characters specified by the user, used especially for finding particular sites on the World Wide Web Search Engine
- 14. Online Navigation The manner of collectively searching for and saving requested information through the computer from databanks that are online is known as Online Navigation One easy and quick way to find any information is through the Internet Online surfing
- 15. Online navigation Online navigation is an attempt to be more precise in providing information based on a certain word
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- 17. 38 Steps in Online Navigation 1. In your desktop, laptop or smartphones, open the browser and search Google and type the word, phrase or thought you want to search.
- 18. 2. On the right part of the window, click setting and the google search settings pop-up list will appear.
- 19. 3. Type the keywords that you would like to search and click the Advanced Search button. You can search through all the words that you’ve typed, or you can narrow it down to specific words.
- 20. Simulation Try it for yourself Share your screen Applications Social media Games videos Computers Mobile phone issues trends Search for any word/phrases in the table below
- 21. Search engine Importance Search engines provide users with search results that lead to relevant information on high-quality websites. Purpose Search engine is used for searching the information which is present in the web. Searching in the search engine is done with the help of keyword. A program that searches for and identifies items in a database that correspond to keywords or characters specified by the user, used especially for finding particular sites on the World Wide Web. 1.74 billion websites How many websites are there in 2020? As of January 2020 there were over 1.74 billion websites on the Internet.
- 22. Top web search engine example Google 1998 Besides being the most popular search engine covering over 90% of the worldwide market, Pros •Provides quality search results in their easy- to-use interface •Updates its results and features regularly •Has the largest single-catalog of webpages Cons •The platform catalogs the browsing habits of users and shares information with advertisers •It delivers too many results to check Bing 2009 Microsoft’s Bing is the second-most renowned search engine in the world Pros •Crawls hidden and unhidden content equally •The search engine ranks home pages, not blogs •Boasts outstanding video indexing Cons •Slower results when compared to Google •Forums are often ranked low in the search results Yahoo 1995 Yahoo has dropped to the third spot in terms of market share. Its web portal is still popular, Pros •Offers comprehensive organic results •Its shopping search has more features and options than any other search engine •Boasts other services such as Yahoo Finance, Yahoo mail, Yahoo answers, and several mobile apps Cons •Unclear labeling of ads make it hard to distinguish between organic and non-organic results Baidu 2000 Pros •Boasts excellent features and high-quality search results •It’s backed by one of the largest artificial intelligence and internet service companies in the world •Plenty of advertising options Cons •Highly censored by the government •The integrity of the search engine has been questioned from time to time Baidu is a top-tier search engine that enjoys dominance in China Duck Duck go 2008 Duckduckgo values the privacy of users as they don’t track or store personal search information. Pros •Doesn’t track or catalog user’s information •Delivers fast results for instant searches •Features a clean and straightforward interface Cons •Results are not personalized •Its delivers limited image search results Yippy 2004 Yippy Search is a state-of-the-art deep web engine that helps users to explore what other search engines won’t find. Pros •It blocks undesirable websites •Boasts tons of related topics on the search results screen •Provides previews on the results screen Cons •It’s hard to turn off the filtering process •It comes with a lot of ads.
- 23. as a tool to gather information creating reflective output The Internet
- 24. The Internet 59% Almost 4.57 billion people were active internet users as of July 2020, encomp assing 59 percent of the global population as of 2020 15% Surprisingly, The internet is home to over 1.6 billion sites, but only around 15% are active today
- 25. How Much Data Is Generated Every Day? According to the latest estimates, 328.77 million terabytes of data are created each day. Global Datasphere
- 26. How much data in the world Around 120 zettabytes of data will be generated this year 181 zettabytes of data will be generated in 2025 Global Datasphere
- 27. How much data in the world
- 28. Research Skills Part of your research is the actual writing, be creative and reflective in writing your search, explain every detail and step into achieving your objective. Think very carefully about the information that you have gathered. Critical thinking involves the ability to reflect on the information presented to you A good researcher is able to organize his/her collected data. As you collect those data, be sure to track where specific information is gathered Applying the CIA standard of data security
- 29. The Online navigation advantages and dis-advantages of online search
- 30. Advantages Information, knowledge and learning Internet contains an endless supply of knowledge and information that allows you to learn about almost any topic or question you may have. Connectivity, communication and sharing Today, with the Internet, you can send an e-mail to anyone in the world and often have it delivered in less than a minute. Other forms of communication Collaboration, work from home, and access to a global workforce An Internet connection provides many people with the ability to work from home or have a virtual office. The Internet is one of the greatest creations and provides people with instant access to an endless supply of Information Internet
- 31. Disadvantages Pornographic and violent images users can accidentally come across violent or pornographic images that they may not want to view Spam and advertising because digital advertising can be sent on a massive scale, you might see more spam in your inbox than junk mail in real life. Identity theft, hacking, viruses, and cheating With access to billions of computers, computer hackers and malicious users can hack accounts and steal personal information that could be used for identity theft. A main disadvantage of internet use is that more individuals may be made vulnerable to scams, misinformation, and exploitation. Anyone who has spent time on the Internet has encountered trolls or abusive people. Another issue that has increased over the years is cyberbullying. With people sharing information on the Internet, stalkers may experience less difficulty finding personal information about others through various means. Hidden places on the Internet and the deep web can be places for criminals to conduct business without as much fear of being caught. A global audience also gives criminals more ways to solicit their goods.
- 32. The Surface Web (also called the Visible Web, Indexed Web, Indexable Web or Lightnet) is the portion of the World Wide Web that is readily available to the general public and searchable with standard web search engines
- 33. Research skill Remember that not all searches are good ones, some are considered as satirical or untrue. Here are some tips in identifying good searches from satirical searches. 1. The 2 years in K-12 Curriculum for Senior High School has been removed. 2. President Duterte resigned as the leader of the Philippine nation. 3. You can win 1 million pesos just by answering a given survey form. 4. A certain actress/actor is alleged as pregnant being in another country for a long time Examples of Satirical News 1. If the contents of the source are too impossible to happen, or too good to be true, then there must be something wrong. 2. If the site started as a false site for public figures such as TV personalities or political figures, then uploaded stories from different sources, it is a satirical one. 3. If the site is unfamiliar and continuously popping ads, then it is satirical.
- 34. Enabling Google safe Search
- 35. 56 Enabling Google safe Search in android
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- 39. FINDING PRACTICAL APPLICATIONS OF CONCEPTS AND SKILLS IN DAILY LIVING
- 40. GENERALIZATION
- 41. THANK YOU