megabits per second
https://clouduploadtimeplus.clearhavendigest.com/posts/why-cloud-upload-time-matters-more-than-you-think
Megabits per second is how we measure internet speed, like how fast data travels from the web to your device. It's often abbreviated as Mbps, and it determines whether a video streams smoothly or a download takes forever. Think of it as the lane width on a data highway—more Mbps means a wider lane for faster traffic.