Development Log - May

May 28, 2026

Today I learned how to display text in HTML.
In HTML documents, it is important to use appropriate tags in each situation.

Each tag has a specific purpose and meaning, so it's important to understand their meanings and use them appropriately.
For example, the <br> tag should not be used for dividing paragraphs.
When dividing paragraphs, it is more recommended to use multiple <p> tags instead.

Other tags I learned about are documented in the "HTML Tag Usages" document.

May 29, 2026

Today, I learned about basic structure of HTML documents and semantic tags. HTML is the fundamental language for constructing web pages, and semantic tags are used to clearly convey the meaning of the document.

An HTML document starts with the <!DOCTYPE html> declaration and is composed of <html>, <head>, and <body> tags. Semantic tags include <header>, <nav>, <main>, <section>, <article>, and <footer>. These tags help clearly express the structure of the web page and also assist with search engine optimization (SEO).

Based on today's learning, I created a simple HTML document. I plan to continue learning the necessary skills for web development, including HTML, CSS, and JavaScript.