Ethtool is like a special tool that helps us look at how our computer talks to the internet. It helps us check if everything is working correctly and if there are any problems that need to be fixed. It's kind of like a doctor who checks on our body to make sure everything is healthy.
Ethtool can tell us things like how fast our internet is going, if there are any errors or problems, and what kind of settings our computer is using to talk to the internet. It helps us make sure that everything is working smoothly and that we're getting the best internet experience possible.
Sometimes when we're using the internet, things can get slow or stop altogether. Ethtool helps us figure out why that's happening so we can fix it. It basically examines and troubleshoots the communication between our computer and the internet. And when we're done using it, we can put it away until we need it again!