add third article card git branch

Author: tomdu3

Wireframe/index.html

@@ -44,6 +44,18 @@ <h2 class="article-title">What Is the Purpose of a Wireframe?</h2>
       <a href="https://www.productplan.com/glossary/wireframe/" target="_blank"
         aria-label="Read more about wireframes">Read more</a>
     </article>
+    <article class="card">
+      <img src="./assets/git-branch.webp" alt="Git Basic Terms" class="article-img" />
+      <h2 class="article-title">What Is a Branch in Git?</h2>
+      <p class="article-text">
+        In version control systems like Git, a branch is a separate line of development that diverges from the main
+        project timeline. It allows developers to work on new features, bug fixes, or experiments in isolation without
+        affecting the stable, primary version of the codebase. When changes on a branch are complete and tested, they
+        can be merged back into the main line, integrating the updates seamlessly.
+      </p>
+      <a href="https://blog.devgenius.io/mastering-git-branches-from-creation-to-conflict-resolution-bd227ee12339"
+        target="_blank" aria-label="Read more about Git branches">Read more</a>
+    </article>
   </main>
   <footer>
     <p>