The preparation of halosilanes having mixed-halogen substituents is described comprising providing an aryl-halo-silane having one more first halogens and one or more aryl groups, and substituting one or more of said aryl groups of said aryl…
Mostly from Richard Sears' Chinese Etymology site (authorisation), which in turn draws data from various collections of ancient forms of Chinese characters, including:
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CNET dug into the latest speed test data to see how the country’s largest cable internet provider fared in national speed test data.
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Why should I bother to run an Xfinity speed test?If you feel like your internet connection is performing poorly, running a speed test is one of the quickest ways to see if you're getting the speed your ISP advertised. If you're getting the internet speed you're paying for then perhaps your struggles mean you need to upgrade to a faster plan. But if your speed test results show speeds below what is advertised, then further investigation is warranted. It could be an issue with your provider (especially if you ran the test while connected via Ethernet cable), or you may have uncovered some problems with your Wi-Fi connection.How fast is Xfinity's cheapest plan?Xfinity is unique in that it offers several speed tiers. While the Connect More plan, at 400Mbps, is the cheapest regular tier it offers, it does have a low-cost option for eligible households that's even cheaper. Xfinity Internet Essentials features plans for 50Mbps to 100Mbps.What is a good speed for Xfinity?During a recent earnings call, Comcast executives noted that nearly one-third of its customer base subscribes to its Gigabit Extra plan. That said, Xfinity speed test data from Ookla shows that Xfinity's median download speed is around 251Mbps, and recent data from OpenVault shows that most US subscribers (approximately 36%) receive 200Mbps to 400Mbps. Ultimately, a "good speed" depends on the needs of your household. The more internet users (and connected devices) you have, the greater your need for a higher internet speed tier.
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