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Can I install a website on my home NAS to save a year of server costs? I went through all three hurdles: port 80, public IP, and filing: technically, it works perfectly, and there are indeed people with a home broad platform, but if you really want to show it to outsiders, the cost calculation is still much less worrying than just a few dozen yuan a year on the cloud platform. The proper use of NAS is to visit websites that are only for your own people....

Old Sun upgraded to gigabit broadband just two months ago, and his computer's speed test dropped back to 93 Mbps. The optical modem was fine, I replaced two network cables, and the router ports were also changed, but none of it worked. In the end, it turned out that when I plugged in the network cable in winter, I was hit by static electricity and the gigabit network card was damaged by two pairs of cables, quietly dropping to 100Mbps. This disease is the hardest to detect because it can still be accessed online....

When my wife brought the child home, fingerprint checks didn't respond, the password keypad didn't turn on, and the smart door lock was completely dead and locked outside. Using a neighbor's power bank to tap the emergency exit for over ten seconds saved the day. This article explains the three main paths of emergency power supply, mechanical keys, locksmiths, and battery replacement in one detail, along with three preventive tips....

NAS can install Xunlei, and you can find official native apps by searching in Feiniu App Center. Synology can use SPK or Docker both works. Just throw a link into Xunlei on your phone, and your home NAS starts downloading, while you're still at the office. However, popular resources only have two or three MB/s speeds without membership, so I've done the math for you....

The power modem uses the home wires as network cables. The flyer says 2000 Mbps, but if it can actually run over 100 Mbps, the line is considered solid. My couple ran from 2016 until renovation and retirement, a full five years, but the other pair we rented sold out in just a week. This article explains the principles, real-world test records, the list of four fears, and the current status of the Huawei Q6 Power Cable Edition all at once. If you still want to buy a Power Cat in 2026, read this article before you pay....

Not every Synology phone has facial recognition; check the official whitelist before driving. I once opened it on a colleague's DS920+: in the settings, I opened it in three steps, took one in one night, and during the day recognized 18,000 photos. I even fell into the trap of splitting the child into three people by age. In the portrait album, click 'Who named this', search for nicknames, and the photos will all appear....

Across the street, Old Sun bought a wireless Bao Arthur for seventy yuan and asked if using shared services could help me earn back the electricity bill. I recalculated the accounts after JD's new policy in July 2025: revenue shrinks year by year, and uplink bandwidth has to be given up for free. Who is the real owner of Arthur, Luban, and Athena? Where does the confidence in their second-hand prices come from? Let's get to know it all at once....

I bought a Phicomm N1 for 50 yuan and flashed Armbian myself—honestly, I didn't have to mess around: the official system has an ADB switch hidden inside, the firmware version number opens with four clicks, fastboot downgrading, USB boot, and writing to emmc — the whole process is done without disassembling or short-connecting, and if flashing is ruined, there's a cable flasher to back it up....

NAS with dual network cards only runs as main standby? SMB multi-channel uses both lines at the protocol layer, and a fool switch is sufficient. I changed a line of configuration on Feiniu: file copy in the study room went from 110MB/s to just over 200 yuan. After the network port bottleneck was lifted, it was the hard drive's turn to speak....

Bought a Wankeyun for 22 yuan with free shipping, flashed Armbian for a week and downloaded: 100Mbps SMB tested capped at 12MB/s, standby 1 watt costs less than 10 yuan per year. It's 25 yuan cheaper than the N1, and the network port is ten times worse. Whoever is more suitable to charge should take a detour, and the bill is all accounted for here....