Router and modem lights are LED indicators on your network equipment. Essentially,they give you an insight into how your internet is performing. Why is this important? Because when you understand how your in-home network works,you can maximize its potential and even do some quick fixes to the connectivity problems that might pop up. Suppose you're presenting a crucial report on the upcoming quarterly measures in a Zoom meeting from your home office. Suddenly,the video starts pixelating,the audio drops,and the screen freezes over. Not only does it leave a poor impression on the clients,but it also puts you in a bad word with your employers. Now,if you know the underlying meaning of the modem lights,in general,or why's the modem online light blinking,in your specific case,you can reboot the device,get back online and save your reputation. However,if you're new to the world of internet technology and terminology,this may get a bit tough for you. Since the color