The Internet and the World Wide Web

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The Internet and the World Wide Web

• Internet constitutes a worldwide network of computers.
• WWW refers to the shared content pages accessible from devices like computers and smartphones.
• The internet connects numerous networks globally, while the WWW specifically encompasses the informational pages visible on devices.
• Common internet uses include email, accessing news, online shopping, research, streaming media, and online gaming.
• Untrue news is spread through fake websites.
• Marketing websites that support real product with fake versions.
• To verify a website's trustworthiness, consider if the website is well-known, if the web address appears strange, if available information aligns with reliable sources, and whether a family member recognizes the author or content.
• Respectful online behavior involves refraining from spreading rumors, being polite, avoiding sharing images without permission, and not using bad language.

Presentation Based Projects

• Key steps for a presentation: identifying tasks, target audience, and presentation format.
• Considerations for audience includes their age, interests, geographical location, and socio-economic factors.
• Activities involve job interviews, spreadsheets of costs, magazine covers, product launches, and geography lessons.
• Animation applies to slide objects, transition is movement between slides.
• Slides represent individual presentation pages.
• Layout defines the arrangement of text, images, and graphics.
• Design themes consist of grouped styles affecting background, text, and colors
• Master slides apply a layout to a slide group.
• Best practices includes spacing out text/images and using animations sparingly, checking links, and maintaining style consistency.

Creating a Storyboard for a Presentation

• A storyboard serves as a visual plan, typically created with pen and paper, that outlines the sequence of each slide.
• Storyboards help plan ahead, identify problems, save time, and experiment with ideas without needing a computer
• Previsualization does describe sound effects in a presentation.
• Video game designers and film directors use storyboards for project planning
• Storyboards should include slide titles, audience descriptions, timings and sketches to represent images

Internet Research

• A search engine is a website designed to search for other websites using keywords.
• Activities like searching for specific files, within a specific period, or with excluded terms are helpful for research.
• Paying the site author leads to the site being at atop of search results.
• Research yields Music, Film Games, Software, Art and Animation.
• A bookmark can save the name of a website on your computer for later.

Building a Presentation

• Placeholders position text, images, and graphics on a slide.
• Layouts can be applied to multiple slides.
• Programs include MS PowerPoint, Open Office Impress, Google Slides, and Apple Keynote.
• Order of slides can be changes.
• Text boxes can be moved freely.
• Images can be copied and pasted.
• A consistent style provides the presentation with a theme.
• A consistent style incorporates color, text, and layout choices throughout a presentation.
• The target audience are the people hoped to read/watch a presentation.
• A user friendly presentation allows for easy navigation with clear information.

Presentation Interactivity

• Interactivity elements are Sound, Video, Images and Animation.
• Website content can be placed on slides to directly play it.
• Audio and visual elements through recording own sound, downloading sound from a website and sound from a file or add already existent audio.
• Animation can be applied to every object. One transition can be applied.
• Animation is integral to presentation interactivity Transitions should add visual flair, simple fades are better than complicate effects

The Importance of Passwords

• A password is a sequence of letters, numbers and symbols that grants the owner access to the system.
• Online shopping, work email, use uper/lowercase letters will improve password security.
• Always make passwords that are random and don't use the same password across multiple websites.
• Face/ thumbprint identification are possible.

Evaluating a Presentation

• Evaluating a presentation is important to use as learning material for future projects.
• What happened well, should be answered, what could be improved?
• What does the audince think, does it meet the brief, improvements could be made? Ask those at home what they thought.

Adapting a Presentation for a New Audience

• A new audience requires adjustments in target audience and content with updated technology.
• Older audiences prefer complex language with smaller animations. Younger is the reverse.
• Add extra graphis and images to explanations.
• It is important to change text in the new version.
• Design, and layout are key.

End of Unit Typical 4 Mark Questions U1

• Because the site neither of them has heard of, it seems suspicious and is full of adverts.
• Biometric data use measurements taken from the human body. Figerprints/Iris scans for example.

Copyright

• Creative Commons allows users to add their own copyright licence, Royalty Free licences are a one off.
• Check Creative Commons, Pixabay and Moby Gratis.
• Could be 25/50/70 years.
• Has to be free to use edit and distribute.
• Office based packages/ graphics and picture editing software can affect copyright.

Legal and Illegal Use of Content

• Should not watch films of suspicious websites. Downloading from the app story is ok.
• Using anothers essay is not allowed.
• Posting found text under your name is.
• People are able to share resources on computers through networks. Use for content to law enforcement.
• Block certain sites and provide warnings.

Working Safely and the Cloud

• Cloud-based helps store online and can be accessed anywhere.
• Work can be accessed anywhere across the world, although needs internet to access.
• Needs to be respectful of others.
• Computers or laptops are useful

Researching a Newsletter

• Newsetter is a document containing info for audiences.
• Use correct article and columns.
• Use word program/ website editor.
• Use graphics where possible.

Planning group projects

• Reading briefs/ deadlines and members are important. Software has to be chosen.
• Read the brief/ add task to a group.
• Select schedule/ check with members.

Document layout

• Portrait is vertical. Documents should have margins to read.
• The layout doesn't need to be resigned each time, very time saving.
• New stories are created with the house style.

Document Page Design

• Headers are at the top of a page, and footers are at the bottom.
• They can have logos/ filenames and date
• Page markers can be at the bottom or sides.
• Group text and images together to move.

Combining text/graphs

• Be readable on tablets and smartphones.
• It should present key data in a cool way.

Review and Documents

• Ask around at school to get comments to assist.
• Should look for spelling/ word use.
• Should identify language.
• Create a list to action at a time.

Distributing Digital Documents

• Attaching to a email/ website and instant message helps delivery of digital documents.
• Downloads can be sent simultaneously but might reach the wrong people.
• Compression reduces the file size which provides advantages.

End of Unit Typical 4 Mark Questions V2

• Ability to work on the same document is key, need no contact and need good data for it.

Wired and Wireless Networks

• Are devices to move data.
• Connection uses physical connection to devices.
• The lack of wires. People can be connected at any location.

Mobile Internet Access

• WiFi normally limitited although are able to tower from mobile towers from WiFI.
• Broadband is used by people with pressure.
• Lower battery is a disadvantage.
• 5 G causes conspiacy stories.

Wired Connection

• Cable is the best way to move data, transmits at the speed of light.
• Copper wire is best.
• Very reliable

Satellite Comms

• Use devices that orbit the earth, thousands of miles away.
• Able to transfer information on the planet.

Internet Bandwith

• Bandwith tell you has much data
• Need low latancy.

Comparison Website

• Applications designed to display web pages.
• Plugs in and bookmarks are used.

### Comparison Search Engine
- Search other web pages based on keywords.

 ### Interent Filtering
 - Being able to limit is useful.

  ### Creating well presented documents
     - Help limit public information. Good font and size.

  ### Error finding
  - A good way to debug and understand you code.
  - Need the right tools to do it.

     ### Sub Programs
      - Block of code can be needed in other programs.
      - In can read input.

      ### Relotional operator
         - Good ways to read data.

        ### Data types
        - Need the right data to read it.

         ### Data string
           - Has certain methods or properties. Good for extracting.

        ### Escapes
          - String slicing

           ### String con
           - Best way to create stings

             ### Every Program v2
             - Need to use smallest amount possible

              ### Typical Problems
               - Very easy to understand.