Available to Windows Insiders, the built-in tool measures your upload and download speeds over Ethernet or Wi-Fi.

Running a batch file in Windows can be as easy as a double-click, and if the script is simple then the command window might open, run your file and disappear again in a fraction of a second. Of course ...

Orr starts with the pushups. He needs a minimum of 5 reps to get a passing score, while 23 would earn him top marks. He manages to complete 20 consecutive reps in 50 seconds, before dropping from the ...