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The Linux lsusb command has 5 secret uses you should know

Did you know you can check the maximum speed of a USB port with one command?
CNET

Over 50 Alexa Commands I'm Using to Take Super Bowl Sunday to the Next Level

The right Alexa commands and skills can elevate your game day in every way, from ordering snacks to getting the inside scoop on the teams.
OSTechNix

tload Command in Linux: Monitor System Load in Real-Time

Complete tload command guide for Linux. Monitor CPU load average with live ASCII graphs. Installation, usage examples, and comparison with top/uptime.

NATO Is Having a Military Exercise. The U.S., Its Largest Member, Won’t Be There.

The operation, Steadfast Dart, comes as President Trump has been accused of undermining the alliance and will be watched ...

How to use Android's recovery mode

You might actually need to use it on your device one day ...
IEEE

A Tutorial on the Tracking, Telemetry, and Command (TT&C) for Space Missions

Abstract: This paper presents a tutorial on the Tracking, Telemetry, and Command (TT&C) for spacecraft and satellite missions. In particular, it provides a thorough summary of the design of the TT&C, ...