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Cnet coolterm1/3/2024 ![]() ![]() Xfinity home internet plans are available in 39 states and Washington, DC. Our Comcast sources also tell us that Xfinity is focusing on utilizing existing cable connections to achieve the symmetrical speeds we commonly associate with fiber rather than chasing after additional fiber deployments. That plan is only available in select homes equipped for it, so you'll need to request a site survey to ensure that serviceability is possible. While most of its footprint features HFC, Xfinity offers an FTTH option with its top-speed plan, Gigabit Pro. If you have two people on separate Zoom calls simultaneously or on an important work call while the kids are gaming online, you could run into issues quickly on some of these plans. For example, Zoom recommends at least 2Mbps for single-screen usage of its platform. That said, as more of us work from home, our ability to upload files is becoming more critical. Most of us pay closer attention to download speeds because they affect our ability to watch movies, listen to new music or stream our favorite shows without that nagging buffering. ![]() That's the main reason cable falls short of the performance of fiber-to-the-home networks. Still, due to the asymmetrical nature of the connection, your download speeds will always be much higher than your upload speeds. HFC offers speeds much faster than those typically offered by DSL, satellite and fixed wireless networks. This is because Xfinity Internet relies almost solely on hybrid fiber-coaxial cable connections to service subscribers' homes. One detail you may have noticed in the plan tables is the discrepancy between the download and upload speeds. $25 gateway rental (included for 24 months) Yes (1.2TB if using own equipment) none if renting with Xfinity Technology can be a hazardous to your health, and gadget-related dangers come in all shapes and sizes, from BlackBerry thumb to mouse elbow.$15 gateway rental (included for 24 months) One of the most common complaints we hear is from laptop users literally burned by overheated systems. While desktop PC hot-rodders have all kinds of elaborate water-cooling contraptions at their disposal, laptop owners are stuck with decidedly more low-tech solutions. Many users would never dream of resting a laptop directly on their legs without a pillow, magazine, or some other improvised shield in place. After all, with faster processors, smaller cases, and increased workloads, the modern laptop burns the candle at both ends, so to speak. Even moving the laptop from your lap to a desk won't cure heat-related problems, especially if you're working in a cramped environment with lots of clutter to block fans and air vents. Naturally, for any problem, there's always someone willing to sell you a solution, and there are literally dozens of laptop cooling devices available. Some are simple, passive, plastic trays designed to keep the laptop from touching your legs, at best providing some additional air channels. Others are complex, powered devices with one or more built-in fans, running off power provided by a laptop's USB port. The right solution for you depends on whether you primarily use your laptop on a desk or on your lap, whether you want a powered or passive device, and how much extra space can be spared in your laptop bag. We looked at a total of eight cooling options, rating each for its design, utility, and capability to keep laptop temperatures down. To test the thermal properties, we ran our grueling Multimedia multitasking test on a sample laptop-the popular Lenovo T60p-recorded the CPU temperature for each product, and compared it to the laptop's CPU temperature without any cooling assistance.Īmong the passive, or unpowered, devices we tested, we were surprisingly impressed by the Xpad Laptop Desk, basically a massive chunk of plastic that looked like a cutting board with a big "X" on it. A more inelegant computer accessory would be hard to find, but the Xpad was inexpensive, could handle large laptops, and was as effective as our fan-equipped laptop coolers. The two LapWorks laptop desks-one for mid-size laptops, one for smaller systems-weren't particularly effective at cooling, but have a textured surface on each end for use with a mouse. ![]()
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