e-TECH

• A computer's operating system coordinates fundamental software components and manages computer resources to enable various applications to run on the system.
• ICT is an umbrella term referring to communication technologies hardware or software that allows the access, storage, transmission, and manipulation of information
• ICT generally means all technologies that allow people and organizations to interact in the digital world
• Components of ICT include:

  • Hardware
  • Software
  • Cloud Computing
  • Internet Access
  • Data
  • Communication Technology
  • Transactions
• Digital Immigrants are adopters of web technologies who prefer in-person communication, are logical learners, focus on one task at a time, prefer interaction with few people, and get information from traditional news sites
• Digital Natives are individuals born during or after the digital age, always connected to devices, intuitive learners, multitaskers, extremely social, and multimedia-oriented
• Web Versions:

  • Web 1.0 is static, known as "Read only web," and cannot be manipulated by the user
  • Web 2.0 is the Social Web, dynamic, allows user interaction, commenting, and content creation
  • Web 3.0 is the Semantic Web, allows data sharing and reuse, and delivers web content targeting users
• Features of Web 2.0 include:

  • Folksonomy: Users categorize and classify information using freely chosen keywords (e.g., Tagging)
  • Rich User Experience: Dynamic content responsive to user input
  • User Participation: Users can provide feedback, comments, and reviews
  • Long Tail: Products offered as services generating income
  • Basic Trust: Contents available for sharing, reuse, redistribution, and editing
  • Mass Participation: Diverse information sharing through universal web access
• 5 Problems of Web 3.0:

  • Compatibility issues with HTML files and current web browsers
  • Security concerns with user preferences saved on machines
  • Vastness of the World Wide Web with billions of pages
  • Vagueness of certain words
  • Limitations in logic for computers to predict user references
• Webpages is a hypertext document connected to the World Wide Web. Example: https://www.facebook.com/me.you.1/videos
• URL stands for Uniform Resource Locator which identifies resources such as websites, images, videos, etc.
• ICT is an umbrella term referring to communication technologies, hardware or software, that allows the access, storage, transmission, and manipulation of information
• Proper and responsible use of ICT is essential as it depends on the behavior of the end user
• ICT greatly influences people's lives and is often taken for granted
• Web Site:

  • A collection of web pages and related content identified by a common domain name and published on at least one web server
  • Example: https://www.facebook.com
• Web Pages:

  • Hypertext documents connected to the World Wide Web
  • Example: https://www.facebook.com/rhiz.manlapaz.1/photos
• Uniform Resource Locator (URL):

  • Generic term for all names and addresses that refer to objects on the web
  • Provides clues about who is sponsoring the website and helps evaluate sources
• Web 1.0 (The Web):

  • Static (Flat Page or Stationary Page)
  • The page is "as is" and cannot be manipulated by the user
• Web 2.0 (The Social Web):

  • Dynamic web pages that allow user interaction
  • Users can comment or create their own accounts
• Web 3.0 (Semantic Web):

  • A framework that allows data sharing and reuse to deliver web content targeting users specifically
• Features of Web 2.0:

  • Folksonomy: Users can categorize and classify information using freely chosen keywords (e.g., tagging with #)
  • Rich User Experience: Dynamic content responsive to user input (e.g., click to enlarge)
  • User Participation: Users can provide feedback or additional info through comments and reviews
  • Long Tail: Products offered as services on demand generating income (e.g., subscriptions)
  • Basic Trust: Contents available to share, reuse, redistribute, and edit
  • Mass Participation: Diverse information sharing through universal web access
• Problems of Web 3.0:

  • Compatibility: HTML files and current web browsers may not support Web 3.0
  • Security: User security is a concern as machines save preferences
  • Vastness: The WWW contains billions of web pages
  • Vagueness: Certain words are imprecise
  • Logic: Limitations for computers to predict user references due to logic constraints