The “G” in 5G stands for “generation.” Wireless phone technology started with 1G and expanded to 2G when companies first started supporting people to send text messages between two cellular devices.
Wireless tech then progressed to 3G, which gave people the ability to make phone calls, send text messages, and browse the internet. 4G enriched many of the abilities that were made possible with the third generation of wireless. People could browse the web, send text messages, and make phone calls; and even download and upload large video files without any hassles.
Then LTE [long-term evolution] was added. LTE became the fastest and most reliable variety of 4G and produced a standard for everyone to use.
5G will build on the foundation created by 4G LTE. With all the benefits attached to 4G, it will vividly increase the speed at which data is transmitted across the network. Additionally, 5G will make it easier for people to download and upload Ultra HD and 3D video.
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