IT industry insights with the tag CSS

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02 Nov 2023




WebAssembly: Revolution in the World of Frontend

WebAssembly (Wasm) is a new and promising technology that is reshaping the landscape of web frontend. This innovative binary file format is gaining popularity, allowing the execution of low-level code directly in web browsers. With WebAssembly, websites become even more efficient and faster, opening the door to incredible possibilities in web application development. WebAssembly - What Is It and How Does It Work? WebAssembly is a standardized binary file format that can be executed in web browsers alongside traditional languages such as HTML, CSS, and JavaScript. It was created as a collaborative effort of international organizations, including the World Wide Web Consortium (W3C), to provide browsers with the capability to execute highly efficient low-level code. WebAssembly is a low-level language that allows developers to create more efficient web applications. It is understandable to browsers, which means that code written in WebAssembly is compiled and executed efficiently, resulting in significantly shorter loading times and improved web application performance. Advantages of WebAssembly The future of WebAssembly looks promising for several reasons. Here are some key advantages of this technology: Performance: Due to the low-level nature of WebAssembly, web applications run faster and smoother. This will undoubtedly speed up the loading process of web pages and enhance user interaction responsiveness. Cross-Platform Compatibility: WebAssembly is independent of the operating system and browser, making it work on various platforms, including desktop computers, mobile devices, and the Internet of Things (IoT). Scalability: This technology enables the expansion and enhancement of existing web applications, which is crucial for the future development of web projects. Security: WebAssembly operates in a controlled browser environment, isolated from the resources of the operating system, resulting in a higher level of security. The future of WebAssembly has the potential to transform the way we build web applications. It is a tool that allows developers to create more advanced applications that can compete with traditional desktop applications in terms of performance and functionality. In the following parts of this article, we will learn more about practical applications of WebAssembly and the challenges this technology may face in the future. Practical Applications of WebAssembly WebAssembly has a wide range of applications and can be used in various fields. One of its most popular applications is accelerating the execution of applications and games in web browsers. Thanks to the ability to run low-level code in browsers, online games run exceptionally smoothly without the need for additional plugins. WebAssembly is also used in educational applications, data processing tools, and even multimedia editing applications. This allows developers to create more advanced tools and applications that work on different platforms without the need to write multiple versions of source code. Challenges Ahead for WebAssembly Despite the promising future of WebAssembly, there are some challenges facing this technology. One of the main challenges is related to education and acceptance within the programming community. Developers need to learn a new language and tools associated with WebAssembly, which may require some effort and time. It's also worth noting that not all browsers fully support WebAssembly, although most modern browsers offer good support. As this technology continues to evolve, greater browser support can be expected. Summary The future of WebAssembly looks promising, bringing new possibilities for creating more efficient and scalable web applications. This technology has the potential to bring web applications closer to traditional desktop applications in terms of performance and functionality. However, to unlock the full potential of WebAssembly, ongoing research, developer education, and the further development of related tools and libraries will be necessary.


IT industry insights with the tag CSS

CSS Insights - The Art of Styling Web Pages

CSS, or Cascading Style Sheets, is a language used to define the appearance and styling of web pages. Let's explore some fascinating insights about CSS:

Separation of Style and Content

CSS was introduced to separate style from content. This means that the structure of the content on a web page is defined using HTML, while the appearance and layout are controlled using CSS.

Cascading Styles

The term "Cascading" in CSS means that styles can be cascaded or overridden. Styles can be defined at different levels, such as the overall page style, style for specific elements, or inline styles, and CSS will combine them into one effect.

Responsiveness and Media Queries

CSS enables the creation of responsive pages that adapt to different devices and screen sizes. This is achieved using techniques called media queries, which allow styles to change based on screen parameters.

CSS Selectors

CSS selectors allow for precise specification of which elements on a page should be styled. From simple element selection to more advanced ones, such as pseudo-classes and pseudo-elements, selectors are a key element in creating styling rules.

Animations and Transformations

CSS allows for creating animations and transformations of elements on a page without the need for JavaScript. You can smoothly and attractively rotate, scale, move, and animate elements.

Flexbox and Grid Layout

Flexbox and Grid Layout are advanced CSS technologies that allow for precise layout management of elements on a page. Flexbox is perfect for creating flexible layouts, while Grid Layout allows for grid-based element placement.

CSS Preprocessors

Developers often use CSS preprocessors like Sass and Less, which add extra features and facilitate style management. This helps in creating more complex and modular styles.

Transformations and Transparency

CSS allows for applying transformations to elements, such as rotation, scaling, and translation. You can also control the transparency of elements, allowing for creating effects by overlaying elements.

Collaboration with JavaScript

CSS can collaborate with JavaScript, enabling dynamic style changes in response to user actions or events. This allows websites to react to user interactions in real-time.

Icons and Fonts

Icons and custom fonts can be added to pages using CSS. This allows for customization of the page's appearance and the creation of unique designs.

Custom Properties (CSS Variables)

Custom Properties, also known as CSS variables, are a new feature in CSS that allows the definition of style variables. This allows customizing the appearance of an entire page by changing a few variables.


CSS-in-JS is an approach that involves defining styles using JavaScript. This helps in creating more modular and efficient styles that are tied to specific components.

CSS Postprocessors

CSS postprocessors, such as Autoprefixer, automatically add the appropriate browser prefixes to CSS declarations. This helps avoid issues with style incompatibility in different browsers.

Keyframes Animations

Keyframes animations allow for creating advanced animations where multiple animation steps can be defined. This allows for creating effects such as flickering, pulsating, or rotating elements on the page.

Dark Mode

Dark mode has become popular in web design. CSS allows for easy adjustment of the page's appearance for dark mode, gaining popularity among users.