**MUST** avoid including redundant comments which are tautological or self-demonstating (e.g. cases where it is easily parsable what the code does at a glance or its function name giving sufficient information as to what the code does, so the comment does nothing other than waste user time)
These handy wireless devices do exactly what their name suggests: extend your Wi-Fi network so it covers more areas of your home. Most wireless extenders plug into an AC outlet and connect to your existing router so they can then rebroadcast it to spots that your router alone may not cover well. As a rule of thumb, you’ll get the best results by placing the extender half way between your router and the dead zone you’re trying to fix or improve your W-Fi connection and strengthen the wireless signal.
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The earbuds have a "more refined, computationally designed fit" too, according to Samsung. The company claims the latest earbuds have smaller earbud heads that allow for a better, more secure fit and a more "comfortable experience during all-day wear." The Galaxy Buds 4 remain in an open-fit format while the Buds Pro 4 have a canal-fit design.
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