What is the purpose of the "placeholder" attribute in HTML forms?
The "placeholder" attribute in HTML forms serves the purpose of providing a hint or example text within an input field. It is used to guide users on what type of information is expected to be entered in that particular field. The placeholder text is typically displayed in a lighter color or in a different font
What is the recommended approach when designing a responsive website – mobile first or desktop first?
When designing a responsive website, one of the key decisions that needs to be made is whether to adopt a mobile-first approach or a desktop-first approach. Both approaches have their merits and can lead to successful outcomes, but the recommended approach is to design a responsive website using the mobile-first approach. This approach involves designing
Why is it important to consider performance when developing responsive websites?
Performance is a crucial aspect to consider when developing responsive websites. In today's digital landscape, where users have increasingly high expectations for fast and seamless experiences, the performance of a website can significantly impact its success. This is particularly true for responsive websites, which aim to provide optimal user experiences across various devices and screen
- Published in Web Development, EITC/WD/HCF HTML and CSS Fundamentals, Responsive websites, Introduction to responsive websites, Examination review
What is the purpose of responsive websites in modern web development?
Responsive websites play a crucial role in modern web development, offering a dynamic and user-friendly experience across a wide range of devices and screen sizes. The purpose of responsive websites is to adapt the layout and design of a web page to ensure optimal viewing and interaction, regardless of the device being used. This is
Why is responsive design important in web development, especially for videos?
Responsive design is crucial in web development, particularly when it comes to incorporating videos. It ensures that websites adapt seamlessly to various screen sizes and devices, providing an optimal viewing experience for users. In this context, responsive design refers to the practice of creating websites that automatically adjust their layout, content, and functionality based on
What is the significance of the `:hover` selector in CSS when styling a navigation menu?
The `:hover` selector in CSS plays a significant role when styling a navigation menu, as it allows developers to apply specific styles to an element when the user hovers over it with their cursor. This selector is particularly useful in creating interactive and user-friendly menus in HTML. When a user hovers over a navigation menu
What is the purpose of a navigation menu on a website?
The purpose of a navigation menu on a website is to provide users with a clear and structured way to navigate through the various pages and sections of the website. It serves as a roadmap, allowing users to easily find and access the content they are looking for. A well-designed navigation menu enhances the user
What is the purpose of CSS in web development?
CSS, which stands for Cascading Style Sheets, is a fundamental component of web development. It serves the purpose of separating the presentation aspects of a web page from its structure and content. In other words, CSS allows web developers to control the visual appearance of a webpage by defining the layout, colors, fonts, and other
What are the main vulnerabilities and limitations associated with traditional text-based CAPTCHAs?
Traditional text-based CAPTCHAs have been widely used as a security measure to protect web applications from automated attacks and malicious bots. However, they are not without their vulnerabilities and limitations. In this answer, we will explore the main weaknesses associated with traditional text-based CAPTCHAs, shedding light on their potential weaknesses in the field of web
- Published in Cybersecurity, EITC/IS/WASF Web Applications Security Fundamentals, Authentication, WebAuthn, Examination review
What are the implications of font fingerprinting for user experience, particularly on mobile devices and in terms of data consumption?
Font fingerprinting is a technique used by websites to gather information about users based on the fonts installed on their devices. This method exploits the fact that different devices and operating systems have unique font sets, allowing websites to create a unique identifier, or fingerprint, for each user. While font fingerprinting can have various implications
- Published in Cybersecurity, EITC/IS/WASF Web Applications Security Fundamentals, Web fingerprinting, Fingerprinting and privacy on the web, Examination review