Where can i take it and computer Science classes online?

You can take IT and Computer Science classes online through platforms like Coursera, edX, Udemy, Simplilearn, and Great Learning. These platforms offer beginner to advanced courses in programming, data science, cybersecurity, cloud computing, and software engineering. Many courses are self-paced, affordable, and taught by industry experts or top universities, making them ideal for students, professionals, and career switchers.