China appears to have recently conducted the trial run of the high-speed rail, the CR450 ... Last month’s apparently leaked test video featured a train marked CR450AF-0001, while the latest ...
Internet speeds have improved tremendously since the 1990s maximum dial-up speed of 14.4 kilobits per second, or 51 megabits per hour. Today’s 5th-generation mobile broadband networks can ...
They fail to account for the overall bandwidth capacity or the consistency of internet performance over extended periods. Thus, while useful, speed test results should be interpreted with caution ...