Enhancing Web Accessibility Through Proper Use of Video and Audio Media Rich media like video and audio are rapidly growing across the internet. These types of content—appealing to visual and…
A Guide to Using Image Alternative Text (alt): A Key to Web Accessibility In the digital world, visual information plays a critical role. Images are widely used to supplement information,…
Introduction to System Development - Week 2: Taking on Variables and Calculations! The second week of system development class for first-year high school students took place. Following last week’s lesson,…
Writing That Reaches Everyone: Basics and Practices for Accessible Web Content Writing for the web isn’t just about delivering information—it’s about making sure that content is accurate, clear, and stress-free…
Easy for Everyone to Read! Mastering Text Layout for Better Web Accessibility Designing accessible text for the web isn’t just about adjusting font size or color. How information is laid…
A Guide to Optimizing Text Size for Web Accessibility Users who visit a website come from diverse backgrounds, including differences in age, physical abilities, and device environments. Among various design…
The Importance of Color and Contrast in Web Accessibility When designing a website, visual appeal is important—but equally essential is asking, “Is it easy to use for everyone?” Color and…
Introduction to System Development - Week 1: First Steps into Programming A new school year has begun, and first-year high school students are starting their very first “System Development” class.…
The Relationship Between Universal Design and Web Accessibility, and the Value of Their Integration Introduction: What Is Design That Everyone Can Comfortably Use? This article, as part of a high…
System Development Classes Expanding in High Schools: A Record of Growth Between Teachers and Students Mr. Tanaka (pseudonym), a teacher specializing in system development at a high school, conducts weekly…