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How often should you get a check-up at home online? I checked monthly, quarterly, semi-annually, and yearly, and found three hidden dangers that had been hidden for two years
It's not worth a look at the router and optical modem because they're broken. I conducted a comprehensive check-up of my home network every month, quarterly, semi-yearly, and annually, identifying three hidden dangers: light decay drift, zombie binding, and UPS battery aging. The periodic table and criteria are all here....
