Since you know that it is art on the computer, it is just basically that. You use a program (like paint, or something more advanced) to create a picture, or bring a sketch to life. You can also create art and animation through more complex things such as coding and stuff, but those are some basics.
Hope this helps you!
Answer:
Computer has making human life faster because of its incredible speed,Accuracy and storage, with which human can save anything and search it out easily when needed. We can say computer a versatile machine because it is very flexible in performing their jobs.
