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ZDNET’s key takeaways
- Most TVs hide surprisingly handy USB ports on the back.
- Plugging into them can unlock extra features and convenience.
- They can even help breathe new life into an older TV.
After the initial setup, most people rarely engage directly with their smart TV. With wireless connectivity, phone apps, and remote controls, there’s little need to. Tucked next to the essential HDMI ports, a USB 2.0 port –…








