当你在 Linux 终端敲下一个ls命令、外接 SSD 完成 10GB 文件拷贝，或是远程服务器的网卡突然收到数据包时，系统总能在几毫秒内给出反馈 —— 你或许从未细想：这些 “瞬间响应” 的背后，其实是硬件与内核之间一场精准到微秒级的 “紧急呼叫”，而承载这场呼叫的核心机制，正是硬件中断的接收与响应流程。 很多用 Linux 的开发者，对 “中断” 的理解大多停留在 “硬件有事找 CPU，CPU ...

LF Energy, the open source foundation accelerating the energy transition, welcomes five new members from leading - Read more ...

Use multiple monitors, connect external hard drives, and open up a full range of other connections—this USB hub replaces any ...

CachyOS is, at the time of writing, topping the charts on DistroWatch as the most popular Linux distro and for good reason!

With Windows 10 support ending, you might be looking for an alternative. If you like the idea of Fedora, but are afraid it isn't user-friendly enough, Nobara has your back.

Learn how to install Fedora Linux and unlock its customization potential. A guide for beginners and pros to master this ...

ADB not working or detecting your device on Windows? If Android can't connect via Android Debug Bridge (ADB), fixing this ...

IT workplace management outfit Nexthink has estimated that the cost of sticking with Windows 10 could be in the order of $7.3 ...

Linux Kernel 6.17 RC4 is released, featuring routine bug fixes and the significant shift of Bcachefs to an "externally ...

Floppy disks linger in Linux through code cleanups, surviving in prisons, retro circles, and industry despite technological ...

Once I moved away from paper-based media and got onto the internet, though, that was when the doors opened up. Now I could ...

The release of new Linux drivers for 20-year-old ATI-Radeon graphics cards now shows how far such community support can go. The independent developer Brais Solla has implemented two important OpenGL ...