If you want better range, use 2.4 GHz. If you need higher performance or speed, use the 5GHz band . The 5GHz band, which is the newer of the two, has the potential to cut through network clutter and interference to maximize network performance.
Read moreWill Wi-Fi become obsolete?
Most experts believe that 5G and WiFi will continue to co-exist for the foreseeable future . According to the Wall Street Journal, there will be more than 549 million global public and cable-company-run hotspots by 2022, which will account for more than half of all Internet traffic.
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