A virtual environment is like having your own sandbox to play in. You can create a separate little world inside your computer where you can install different software and make changes without affecting anything in the real world.
For example, let's say you want to learn to code using Python. However, you have lots of other stuff installed on your computer and you don't want to mess it up by installing additional libraries or versions of Python that might cause conflicts. This is where a virtual environment can help.
Using virtual environment software, you can create a separate space on your computer where you can install a specific version of Python and any additional libraries or packages that you need. This way you can experiment with different versions, libraries, and code without affecting anything else on your computer.
Imagine you have a toy box full of Legos, dolls, and other toys. You want to play with your Legos, but you don't want to mix them up with the other toys. So you take out a separate box and call it your Lego box. Now you can play with your Legos inside this box without worrying about mixing them up with the other toys in your toy box.
Similarly, virtual environment software creates a separate box for you to play with your toys (software) without interfering with anything else. This way you can explore and try new things without any risks or worries.