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Questions and Answers
What is the primary purpose of HTML5?
What is one of the key advantages of using HTML5?
What is the term for the collection of technologies that enable the internet to function?
What is one of the new features introduced in HTML5?
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What is one of the benefits of using HTML5's offline storage feature?
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What is the primary function of the FTP protocol?
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What is the purpose of the DNS protocol?
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What is the primary function of a web browser?
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What is the purpose of a client device in a network?
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What is the primary function of the HTTP protocol?
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Study Notes
HTML5
Overview
- HTML5 is the fifth major revision of the HTML markup language used for structuring and presenting content on the web.
- It is a standard for structuring and presenting content on the web, published in 2014 by the World Wide Web Consortium (W3C).
Key Features
-
New Semantic Elements: Introduced new semantic elements that provide better structure to web pages, such as
,,,,,, ``, and more. - Multimedia: Supports audio and video playback without the need for third-party plugins like Flash.
- Canvas and SVG: Supports dynamic graphics and animations using Canvas and SVG.
- Offline Storage: Allows web applications to store data locally on the client-side, enabling offline access.
- Geolocation: Provides access to the user's location, enabling location-based services.
- Microdata: Supports adding semantic meaning to specific parts of a web page.
Advantages
- Improved code readability and maintainability
- Better search engine optimization (SEO)
- Enhanced user experience with multimedia and interactive elements
- Increased accessibility for people with disabilities
Internet Technology
Overview
- Internet technology refers to the collection of technologies that enable the internet to function, including hardware, software, and networking protocols.
- It encompasses the infrastructure, services, and applications that make up the internet.
Key Components
- Hardware: Routers, switches, servers, and client devices (e.g., computers, smartphones)
- Software: Operating systems, web browsers, email clients, and other applications
- Networking Protocols: TCP/IP, HTTP, FTP, DNS, and others that enable communication between devices
Internet Services
- Email: Enables electronic mail exchange between users
- File Transfer: Enables file transfer between servers and clients (e.g., FTP, SFTP)
- Web Services: Enables access to web-based applications and services (e.g., HTTP, HTTPS)
- Remote Access: Enables remote access to computers and networks (e.g., VPN, SSH)
Internet Applications
- Web Browsers: Software applications that enable users to access and interact with web pages (e.g., Google Chrome, Mozilla Firefox)
- Email Clients: Software applications that enable users to send and receive email (e.g., Microsoft Outlook, Mozilla Thunderbird)
- Social Media: Web-based platforms that enable users to interact and share content (e.g., Facebook, Twitter, Instagram)
HTML5 Overview
- HTML5 is the fifth major revision of the HTML markup language, published in 2014 by the World Wide Web Consortium (W3C).
- It's a standard for structuring and presenting content on the web.
HTML5 Key Features
- Introduced new semantic elements (e.g., , , , , , ) for better web page structure.
- Supports audio and video playback without third-party plugins like Flash.
- Supports dynamic graphics and animations using Canvas and SVG.
- Enables offline storage of data on the client-side for offline access.
- Provides access to the user's location, enabling location-based services.
- Supports adding semantic meaning to specific parts of a web page using Microdata.
HTML5 Advantages
- Improves code readability and maintainability.
- Enhances search engine optimization (SEO).
- Provides an enhanced user experience with multimedia and interactive elements.
- Increases accessibility for people with disabilities.
Internet Technology Overview
- Internet technology refers to the collection of technologies that enable the internet to function.
- Encompasses the infrastructure, services, and applications that make up the internet.
Internet Technology Key Components
- Hardware: Routers, switches, servers, and client devices (e.g., computers, smartphones).
- Software: Operating systems, web browsers, email clients, and other applications.
- Networking Protocols: TCP/IP, HTTP, FTP, DNS, and others that enable communication between devices.
Internet Services
- Email: Enables electronic mail exchange between users.
- File Transfer: Enables file transfer between servers and clients (e.g., FTP, SFTP).
- Web Services: Enables access to web-based applications and services (e.g., HTTP, HTTPS).
- Remote Access: Enables remote access to computers and networks (e.g., VPN, SSH).
Internet Applications
- Web Browsers: Software applications that enable users to access and interact with web pages (e.g., Google Chrome, Mozilla Firefox).
- Email Clients: Software applications that enable users to send and receive email (e.g., Microsoft Outlook, Mozilla Thunderbird).
- Social Media: Web-based platforms that enable users to interact and share content (e.g., Facebook, Twitter, Instagram).
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Description
Learn about the key features and revisions of HTML5, including semantic elements and multimedia support.
