The instruction to debrick the D-Link DSL-2600U ADSL2+ wireless router without unsoldering the flash chipset.
The instruction to run Ubuntu with GNOME desktop environment on a Docker container and access it with the Remote Desktop client or X forwarding over SSH.
The instruction to turn an USB drive to a hardware crypto wallet with Exodus crypto wallet app on the Windows.
The connection pool is a cache mechanism that improves the performance and reduces the latency by keeping the connections in the idle state and reuses them whenever they're needed.