1.6 - Information Formats

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What are web pages used for?

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Web pages can be used for advertising products, reporting information, displaying images, and eCommerce.

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What is a static web page?

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A static web page contains pre-built content that remains the same each time the page is loaded. It is cheaper and easier to create and uses basic HTML.

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What is a dynamic web page?

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A dynamic web page is generated when loaded and can appear different to different users. It is harder to code and can show personalized content using server-side languages like PHP.

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Give an example of a dynamic web page.

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The Amazon homepage is an example of a dynamic web page as it shows personalized deals based on user history.

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What are blogs used for?

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Blogs are used to share information with like-minded individuals and can feature multimedia such as text, images, videos, and links.

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List one advantage and one disadvantage of blogs.

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Advantage: Blogs can unite people with similar interests. Disadvantage: It takes a lot of effort and time to create posts.

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What is a podcast?

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A podcast is a downloadable audio file on a certain topic that can be listened to at the user's convenience.

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List one advantage and one disadvantage of podcasts.

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Advantage: Podcasts can be edited and uploaded at a certain time. Disadvantage: It takes time to record and edit podcasts.

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What is streaming?

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Streaming is the process of receiving video/audio data in a continuous flow, allowing immediate access without downloading the entire file.

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List one advantage and one disadvantage of streamed media.

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Advantage: Users can watch/listen as soon as the connection starts. Disadvantage: Streaming requires high bandwidth and a constant network connection.