Using third-party YouTube Web downloaders To view your downloaded videos, click on Library and then Downloads. Google promises to keep videos on your Computer for at least 2 weeks after which you have to come back online to renew. I generally go with the highest support one which is either 720p (HD) or 1080p (FHD). You’ll be prompted to select a resolution. Now click on a YouTube video you like, then under the menu options, click on the Download button. Youtube App on Google Play Store on Chromebook So go ahead and search for the YouTube App on the Play Store and download it to your Chromebook. If you own a fairly recent Chromebook (2016 and newer), you probably already have it preinstalled. While there is no simple precise solution that is used universally, we will try to explain the approximate correlation between signal ( RSSI) and quality (percentage).To get started, make sure that you have a Google Play Store on your Chromebook. RSSI level less than -80db may not be usable, depending on noise. RSSI is usually expressed in decibels from 0 (zero) to -120db and the closer it is to zero, the stronger the signal is. How does RSSI (dBm) relate to signal quality (percent)?ĭepending on your OS and application, WiFi signal strength is represented either as quality in percentage, or an RSSI value in dBm, i.e. In 802.11 networks, re-transmissions adversely affect throughput and latency. Data corruption and therefore re-transmissions will occur if the received signal is too close to the noise floor. For example, if a radio (client device) receives a signal of -75 dBm and the noise floor is measured at -90 dBm, the SNR is 15 dB. SNR is not actually a ratio but the difference in decibels between the received signal and the background noise level (noise floor). Any functionality is highly unlikely.Īnd what about SNR (Signal to Noise Ratio) Packet delivery may be unreliable.Īpproaching or drowning in the noise floor. Minimum signal strength for basic connectivity. Minimum signal strength for reliable packet delivery. Minimum signal strength for applications that require very reliable, timely packet delivery. Not typical or desirable in the real world. The client can only be a few feet from the AP to achieve this.
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