What are speeds like in 2016? Down/Up speeds megabit/second in 2015 Technology Exceptional Typical Fiber TTH 950/950 500/500 Cable DOCSIS3 16x4 400/100 200/35 Cable USA typical 50/30 20/5 ADSL 25/5 8/1 Satellite ping time is 600ms+ 25/5 12/2 WISP (wireless ISP) 50/50 10/2 Phone 4GX trial phase only 900/500 tbd. Phone 4G/LTE 140/50 10/5 Phone 3G 3/1 2/1 Phone E)GPRS (kilobit) 200/60 100/100 Phone GPRS (kilobit) 80/20 40/14 There are many different standards hiding behind phone 4G/LTE/3G rates, peak and typical is different country to country What is a good Ping? Ideal ping would be less than 1 millisecond. Since the laws of physics dictate that the speed of light in a vacuum is about 186 miles per millisecond, one can calculate the absolute minimum latency for any point to point link. Cellphone data and Satellite networks can have very high ping time, although 4G can be competitive with ADSL/Cable, ping on 3G and GPRS can be 500 milliseconds or more. Why is this the best speed test? There are a wide variety of speed tests.
Asked 5 years, 2 months ago Viewed 9k times $\begingroup$ I'm trying to run a t-test using () but am confused about the p-value and confidence interval. Looking at the output I see a p-value of ~0. 03. That leads me to believe I'd reject the null hypothesis at a 95% level. However, when I compare the difference in my means, 0. 25, is solidly within the 95% confidence interval shown. With a small p-value I thought it would be outside, but I'm new to this whole process. How do I reconcile a small p-value with a difference within the confidence interval? Is the difference in mean not what the confidence interval shows? > (childs ~ vet, data = cols) data: childs by vet t = 2. 163, df = 130. 97, p-value = 0. 03236 alternative hypothesis: true difference in means is not equal to 0 95 percent confidence interval: 0. 02163258 0. 48494263 sample estimates: mean in group FALSE mean in group TRUE 2. 707134 2. 453846 > 2. 707 - 2. 4538 [1] 0. 2532 asked Oct 22 '15 at 13:17 Paul Rubel Paul Rubel 143 1 silver badge 5 bronze badges $\endgroup$ $\begingroup$.
1 -l 64000 ----- Average speed 56 ms 64000 / 56 = 1142. 86 bytes/ms | 1142. 86/1024 = 1. 12 kbytes/ms | 1. 12 * 1000 = 1120 kbytes/s 1120 * 2 (taking upload overhead into account) = 2. 240 kbytes/s | 2. 240 * 8 = +- 18 MBS answered Apr 24 '10 at 23:08 Tomasi Tomasi 795 6 gold badges 14 silver badges 23 bronze badges As others have pointed out, it is very, very unlikely that your access point hardware is a realistic candidate to be the bottleneck. The possible bottlenecks are your router / access point -- so unlikely it's not even worth considering, frankly, unless the hardware is literally broken with wires poking out of it. wireless signal quality -- if it's low enough, it will be slower throughput than your ISP. It'd have to be terrible though. Can happen, though, depending how sketchy the wireless signal is from your current location. your ISP's bandwidth -- for most people, unless you have a ridiculously crazy stupid fast internet connection, I can safely say how much bandwidth your ISP provides to you will be the bottleneck for transferring files over the internet.
Collection by Agi Mano 9 Pins • 225 Followers Threads vs. Processes: A Look At How They Work Within Your Program You've probably heard of threads and processes before but you may not know how they work within a program. It's time to take a closer look. What is the difference between faster by factor and faster by percent? I don't understand the difference between faster by factor versus faster by percent. For example, Machine A Execution Time: 5. 106 ms Machine B Execution Time: 0. 851 ms Obviously, machine B is fas... Single pea on a plate stock photo. Image of hunger, ideas - 4615388 Photo about Single pea on a plate, knife, fork, shot on white. Image of hunger, ideas, empty - 4615388 Dropped FTP Connections and Interrupted File Transfers | We Rock Your Web To sustain this free service, we receive affiliate commissions via some of our links. This doesn't affect rankings. Our review process. My FTP connection keeps dropping and my file transfers keep getting interrupted. I can't figure out if it's my ISP causing the problem, my router, my computer, or what.
More specifically it is caused at the time when tiny packets of information tend to use the same IP network. In technical terms jitter is defined as the variability of time over the latency across the network. Now, latency is the measure of the time delay caused in between the user request made and the response generated. Of course it is known that since each packet can travel distinguished route and still reach the same destination causing jitter and so we need to know that why high jitter can become issue? What causes Jitter? The practical result of the cause of jitter is that few words in a VoIP call might get jumbled due to few packets that take pretty long time to reach their destinations as compared to others. High jitter impacts the sound quality of VoIP telephonic calls. Such cases lead to difficulty in understanding the calls. Let us take an example to understand this. Suppose that there are two computers i. Computer A and Computer B where they communicate with each other and thus, transfer of data packets takes place amongst them.