beginner coding space

Welcome to kimstzy

My JavaScript Activities

Weekly Exercises

Exercise 2
Exercise 3

Activity 1: Change Background Color

Click the button below to change the page background color.

Activity 2: Dark Mode Toggle

Click the button below to switch dark mode on and off.

Activity 3: Add List Item

  • Sample item 1

Activity 4: Remove Paragraph

Click Activity 4 button to remove this paragraph.

Activity 5: Character Counter

Characters: 0

Activity 6: Addition Calculator

Result: 0

Activity 7: Change Image

Sample image

Activity 8: Mini To-Do List

    Exercise 4

    Student Grade Calculator

    Step 1: How many quizzes?

    Exams (midterm & final)


    MCOs (midterm & final)


    📊 Quiz Average: —

    📝 Exam Average: —

    📚 MCO Average: —

    🏆 Final Grade: —

    🎓 Grade Equivalent: —

    Linux is a family of open-source Unix-like operating systems based on the Linux kernel. Unlike Windows or macOS, Linux is not a single product but a vast ecosystem of different systems (called distributions) built around a shared core. First released in 1991 by Linus Torvalds, Linux has grown from a hobbyist project into the backbone of modern computing. It powers the majority of the world's servers, supercomputers, and Android phones, while also serving as a free alternative for desktops