I used to let my router choose between 2.4GHz and 5GHz for every device in my house, but I realized I was leaving a ton of performance on the table. Once I took control by moving specific devices to the faster 5GHz lane, my streams and downloads finally stopped buffering.
US mobile speeds jumped sharply in early 2026, but carrier rankings alone do not show which network will perform best for enterprise workloads.
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OpenAI chief executive Sam Altman earlier this month endorsed the characterization of its latest model as a rottweiler βwho will grab the problem by the throat and not let go until it is done
The San Francisco AI lab discovered this week that its GPT-Sol 5.6 model escaped company controls and carried out a major hack.
Staff involved in testing and security at OpenAI were unsurprised but completely βfreaked outβ by the incident, which came as the AI lab used increasingly aggressive training methods in its race against Anthropic to develop the most sophisticated cybersecurity capabilities, according to more than half a dozen people with knowledge of the matter.
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Five router firmware builds have just been deemed majorly unsafe, and it isn't the usual patch-it-and-move-on situation. The web interface on these routers has a hidden backdoor password that hands over full admin access, and the username you type doesn't even matter.
Apple discontinued its AirPort Wi-Fi routers in 2018, and it's not surprising given that wireless networking had become a commodity years earlier. Why buy a router when your internet provider's included Wi-Fi is often good enough, and specialists like Eero and Netgear can sometimes offer more for your money?
Samsung Galaxy Watch AGEs Index offers blood sugar-related health insight without a CGM. Learn how it works, what it tracks, and who may benefit from using it.
The post Samsung Galaxy Watch Helps Track Blood Sugar Health Without a CGM appeared first on TechRepublic.
Mesh Wi-Fi is supposed to fix dead zones without filling your home with Ethernet cables. After all, Ethernet is fantastic, but only if you can easily run the cable from place A to place B, and preferably without it becoming an eyesore.
I've spent a whole lot of money on networking gear over the years, but time and time again, it's some of my cheapest purchases that keep surprising me (in a good way). One of the first was my USB-to-Ethernet adapter, and now, I'll tell you a bit more about my second favorite: a five-port unmanaged gigabit switch.
Pi-hole is one of the simplest and most useful things you can set up on your home network. It acts as a DNS sinkhole that blocks requests to domains associated with known ad servers or trackers. This gives you a far better browsing experience, but if you're only running a single instance of Pi-hole, things can go wrong.
You know that one spot in your house where a call falls apart? You're chatting away, you walk from the couch to the kitchen, and suddenly you cut out.
Most people set up their home router once, connect their devices, and never open the admin panel again. That works fine until the issues come. The settings covered here aren't complicated to change, and most of them take under five minutes. The difference is that once they're done, your network is faster, more private, and a lot harder to mess with.
My home internet is stable now, but that wasn't true just a couple of years ago. I've gone through several terrible ISPs before finding one that actually delivered.
I wanted a new mesh Wi-Fi system badly a few years ago, but simply couldn't afford one. Instead of spending money I didn't have on Wi-Fi networking gear that I didn't really need, I repurposed my old router and it gave me almost everything I was looking for without costing me a dime.
Sometimes you just want to sit in the garden under the shade of a tree and doom-scroll social media. If you have a small or medium-sized garden, then your mesh Wi-Fi system in your home will probably do a decent job of keeping you connected. Especially if you have one mesh unit just inside a window, like I do!
There are only so many Wi-Fi tweaks we can try before finally buying a new router. The good thing about that purchase is that once you get a router, it'll be good for years and years.
There are a lot of different mesh router brands, models, and designs. So much so, that it can be daunting to step into the world of mesh routers for the first time.
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