Most people tend to think of cellular internet as a “lesser” option compared to WiFi, since cable and other wired internet sources tend to be faster than 4G. But WiFi can be unreliable and it can be difficult to provide enough coverage for large areas, so industry experts expect that 5G may be a popular alternative to WiFi. 5G will be extremely fast and will also offer low latency and excellent security, making it a great option for companies.