Bandwidth is the difference between the upper and lower frequencies in a continuous set of frequencies. It is typically measured in hertz, and may sometimes refer to passband bandwidth, sometimes to baseband bandwidth, depending on context. Passband bandwidth is the difference between the upper and lower cutoff frequencies of, for example, a bandpass filter, a communication channel, or a signal spectrum. In case of a low-pass filter or baseband signal, the bandwidth is equal to its upper cutoff frequency.Bandwidth in hertz is a central concept in many fields, including electronics, information theory, digital communications, radio communications, signal processing, and spectroscopy.
Posts about Bandwidth
  • 500M People are Watching Facebook Videos Every Day

    …-experience in areas of low-bandwidth. The company stated that over 80M people have access to Facebook Lite and it's helping to improving load times of video content. So, video views may eventually increase in countries across Asia, and in parts of Latin America, Africa and Europe. But if had already happened, then I would have expected Facebook to have…

    Greg Jarboe/ ReelSEOin Social Facebook YouTube- 15 readers -
  • Is 4K Video Quality Critical for Online Creators?

    … to be the cost involved to shifting production for creators and bandwidth issues for viewers. Google is aiming to make 4k video more accessible with changes coming to their rendering algorithm on Chrome, not to mention the huge boost in bandwidth if you are lucky enough to be getting Google fiber. But all that being said, should you be producing your Web…

    Andy Smith/ ReelSEOin Google YouTube- 10 readers -
  • JW Player on The Latest in Video Technology Innovations

    Jeroen “JW” Wijering, founder of JW Player, and a pioneer of the online video player, highlights the best in state-of-the-art video technology for 2014. JW walks us through the current industry standards, how HTML5 is changing the way video is consumed, how adaptive streaming works, and why you should be captioning your video content.

    Carla Marshall/ ReelSEOin SEO Google YouTube- 9 readers -
  • 3 Ways to Optimize Videos for Mobile Devices [Creators Tip #161]

    … Devices There are still a lot of people who encode their videos so they only work on desktops. Ideally, you need to encode your videos in such a way that they work for smartphones and tablets. There are two approaches you can take for this: Short-form Video: Use a MP4 file for videos that last up to 4 minutes in length. Long-form Video: Use Apple's…

    Carla Marshall/ ReelSEOin YouTube- 13 readers -
  • 50% of Video Views Will Be Via Mobile in 2016 [Research]

    … as viewers are concerned. When it came to watching online video in Q2 2014, consumers turned to different sources, depending on the length of the video they intended to watch. 45% of mobile videos viewed were less than 6 minutes, but we watched long-form videos, those over 10 minutes, on bigger screens like tablets and connected TVs. A quarter of the time…

    Carla Marshall/ ReelSEO- 2 readers -
  • Video Wars: YouTube Versus the Rest of the World

    … dismantle their competition on the premise of providing free video hosting, when bandwidth was extremely expensive. Now that companies like themselves and Netflix have all contributed in lowering bandwidth costs, the market is ripe for opportunity and change. YouTube Market Share Let me start with a glaring fact that supports my argument. Here is a 5 year…

    ReelSEOin Social- 16 readers -
  • Free is Not a Sustainable Business Model – Unless You’re YouTube

    … productions. I had a row of PCs - when we started a webcast I would literally fire up half a dozen encoding systems and stream out to the world via Ustream, Livestream, Justin.TV and others. I loved the immediacy of live webcasting, you got audience response right away not days later. It reminded me of live television but, considering most of the live…

    ReelSEOin Social- 19 readers -
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