1st Qtr. — 1st Sem

LESSON 1: Introduction to Information and Communication Technology

1.1 Evolution of the Web

  • Tim Berners-Lee: Inventor of the World Wide Web, HTML, URL system, and HTTP.

  • XML (Extensible Markup Language): Used to describe and structure data for sharing across the internet and corporate networks.

  • RSS (Really Simple Syndication): Web feed for standardized, computer-readable website updates.

Web 1.0: The Static Web

  • Static and Read-Only: Early web pages were static, offering information without user interaction.

  • Portals: Centralized access points for information (e.g., Yahoo, AOL).

  • Personal Websites: Simple, static pages for individuals or organizations.

Web 2.0: The Social Web

  • Read-Write Web: Users can interact, contribute, and share content.

  • Key Features:

    • Software as a Service (SaaS): Applications delivered over the internet.

    • User Participation: Sharing and collaboration via blogs, wikis, social media.

    • Tagging, Folksonomy: User-generated categorization.

    • Cost Per Click (CPC): Online advertising model.

Web 3.0: The Semantic Web

  • Data-Driven, Semantic Web: Focuses on understanding and processing data contextually.

  • Read-Write-Execute: Machines can interpret and act on data.

  • Key Features:

    • Semantic Web: Data is linked and can be processed by machines.

    • Personalization: Content tailored to user preferences.

    • Ubiquity: Access across multiple devices and platforms.

    • 3D Graphics: Enhanced visual experiences.

    • Intelligent Applications: AI-driven services.

    • Decentralization: Blockchain and distributed technologies.

LESSON 2: Online Systems, Functions, and Platforms

2.1 Trends in ICT

  • Convergence: Integration of different technologies (e.g., smartphones combining phone, camera, internet).

  • Social Media: Platforms enabling user interaction and content sharing (e.g., Facebook, Twitter).

  • Mobile Devices: Smartphones and tablets for on-the-go access.

  • Mobile Technologies: Operating systems like iOS, Android, Windows OS, Symbian OS, Blackberry OS, Windows Mobile.

  • Assistive Media: Technologies for people with disabilities (e.g., hearing aids, screen readers).

2.2 Types of Social Media Platforms

  • Social Networking Sites: Facebook, LinkedIn.

  • Bookmarking Sites: Pinterest, StumbleUpon.

  • Media Sharing Sites: YouTube, Instagram, Flickr.

  • Microblogging Sites: Twitter, Tumblr.

  • Blogs and Forums: Blogger, WordPress.

  • News Aggregators: Digg, BuzzFeed, Fark.

LESSON 3: Online Safety, Security, Ethics, and Etiquette

3.1 Website Safety Checklist

  • SSL Certificate: Ensure URLs start with HTTPS for secure connections.

  • Correct Spelling: Avoid phishing sites with misspelled URLs.

  • Website Safety Checker Tools: Use tools like Google Safe Browsing.

  • Browser Safety Tools: Use plugins, extensions, and antivirus software.

  • Avoid Clicking Email Links: Type URLs directly to avoid phishing.

3.2 Internet Risks

  • Cyberbullying: Online harassment or abuse.

  • Identity Theft: Stealing personal information for fraudulent use.

  • Cyber Stalking: Persistent online harassment.

  • Sexting: Sending explicit messages or images.

3.3 Internet Threats

  • Malware: Malicious software, including:

    • Virus: Self-replicating malicious program.

    • Trojan Horse: Disguised as legitimate software.

    • Worm: Spreads across networks.

    • Spyware: Gathers user information.

    • Adware: Unwanted ads.

    • Keylogger: Records keystrokes.

    • Botnet: Network of infected devices.

    • Rootkit: Hides hacker activity.

    • Ransomware: Demands payment to unlock files.

  • Spam: Unwanted emails, often with malware.

  • Phishing: Deceptive attempts to steal information.

  • Cybercrime: Crimes using computers (hacking, phishing, spamming, etc.).

LESSON 4: Contextualized Search and Online Research Skills

4.1 Evaluating Information

  • Accuracy: Content is correct and verifiable.

  • Source Credibility: Reliable and authoritative sources.

  • Currency: Up-to-date information.

  • Fairness: Balanced, multiple viewpoints.

  • Relevance: Pertinent to the research topic.

4.2 Copyright and Intellectual Property

  • Copyright: Legal protection for original works (RA 8293, Philippines).

  • Copyright Infringement: Unauthorized use of copyrighted material.

  • Fair Use: Limited use for education, commentary, research, etc.

4.3 Search Engines

  • Google: Most widely used, supports research and digital literacy.

  • Bing: Integrated with Microsoft services.

  • DuckDuckGo: Focuses on privacy.

  • Yahoo Search: Integrates with Yahoo services.

  • Yandex: Popular in Russia, offers various tools.

  • Ask.com: Simplifies question-based searches.

  • WolframAlpha: Specialized in mathematical computations.

LESSON 5: Applied Productivity Apps, Tools, and Methods

5.1 Microsoft Word

  • Document Creation: Resumes, reports, letters, brochures, web pages.

  • Mail Merge: Automates personalized document creation (e.g., letters, emails).

    • Steps:

      1. Prepare data (Excel).

      2. Create template (Word).

      3. Start mail merge.

      4. Select recipients.

      5. Insert fields.

      6. Preview.

      7. Finish and save.

5.2 Microsoft Excel

  • Spreadsheets: Organize data in rows and columns.

  • Formulas: Begin with =, perform calculations.

  • Arithmetic Operators: +, -, *, /, ^, \%.

  • Calculating Mean: Use =AVERAGE(range).

  • Avoiding Division by Zero: Use IF function to check divisor.

5.3 Microsoft PowerPoint

  • Presentation Software: Create slideshows for presentations.

  • 7x7 Rule: Max 7 words per line, 7 lines per slide for clarity.

  • Animations: Effects for slide elements (entrance, emphasis, exit, motion paths).

  • Transitions: Effects between slides (subtle, exciting, dynamic content).

  • Customization: Control timing, order, and triggers for both animations and transitions.

LESSON 6: Imaging and Design Principles for Online Environment

6.1 Basic Principles of Graphics and Layout

  • Alignment: Creates order and guides the viewer’s eye.

  • Contrast: Emphasizes important elements, improves legibility.

  • Repetition: Ensures consistency and reinforces branding.

  • Proximity: Groups related items, reduces clutter, and improves organization.

  • Balance: Equal distribution of visual weight.

  • Emphasis: Highlighting key elements.

  • Proportion: Size relationships between elements.

  • Movement: Guides the viewer’s eye through the design.

  • Rhythm/Pattern: Repeated elements create flow.

  • Variety: Adds interest and avoids