В России изменились программы в автошколах22:30
马斯克称第二代星链卫星将提供5G速度的太空互联网服务
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--tdt Use TDT decoder
The first thing a multi-tasking operating system needs from hardware is isolation: multiple programs must share one processor without being able to read, write, or jump into each other's memory. The 80386 achieves this through memory protection -- two independent address translation layers.
Студенты нашли останки викингов в яме для наказаний14:52