Practice 2 You want to download a video. Its size is 1.5 GB. How much time will it take to download video? Your download speed is: a) 4 Mbps
b) 10 Mbps
c) 32 Mbps
d) 1 Gbps
Find your own download and upload speeds. Calculate the time to download a 2.5 GB file and time to upload a 1.5 GB file.
, только не берите с интернета,и с подробным решением