f you want to know what the internet speed is, then you should know about the terms bandwidth and upload/download speeds. Upload speed is the rate at which you can transfer data from your computer or other devices to your computer. While download speed is the speed at which your computer can send and receive data, the latter two terms are more confusing. If you are confused about these terms, read on to get an explanation of these. Also, don’t forget to know the definition of MB (Megabyte), and the size of your computer’s file storage capacity.