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![3G vs. 4G: What's the Difference? | News & Opinion | PCMag.com](https://www.iarticlesnet.com/pub/img/site/s_09.jpeg)
3G vs. 4G: What's the Difference? | News & Opinion | PCMag.com
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日期:2024-07-27
For average consumers, '3G' and '4G' are two of the most mysterious terms in the mobile technology dictionary, but they're used relentlessly to sell phones and ......看更多