What Is 5G Technology? 4G the mobile network that's used around the world to make calls send Messages and surf the web. Now there are Plans for 4G to be replaced by you Guessed it 5g a new, faster network that Has the potential to transform the Internet 5g is a software-defined Network . It means that while it won't Replace cables entirely. It could replace The need for them by largely operating On the cloud instead this means it will Have a hundred times better capacity Than 4G which will dramatically improve Internet speeds. For example : To download A two-hour film on 3G Would take about Twenty six hours on 4G you'd be waiting Six minutes and on 5g you'll be ready to Watch your film in just over three and a Half seconds, but it's not just internet A capacity that will be upgraded in response Times will also be much faster the 4G The net