4G mobile technologies demystified

Until recently, we have witnessed the evolution of mobile technologies from radio frequency technologies to 3G technologies that are currently causing a sensation around the world. Now a new technology has come to us, 4G mobile technology. This technology is nothing more than a new technology for the next generation of mobile phones. It has been commercially available in the US since 2009. But in India, it is a relatively new wave that has yet to reach a climax. In India, we are right now in the midst of the 3G wave of mobile technology.

To keep things simple, 4G refers to the fourth generation of mobile technologies. We have reached this stage due to the evolution of technology from its primitive 1G version, to 4G technology. In other words, 3G mobile technology covers the transport of data in its digital formats. This activity gives rise to improved information services such as websites in their original formats, etc. Apple’s famous iPhone is a mute testimony to the success of 3G mobile technology. Although we are not there yet, 4G mobile technologies are the next wave of improvisation in mobile technology.

This technology has not yet been established, and does not have any agreed upon set of standards and rules, let alone protocols. However, it will surely revolutionize the way people use the Internet on their mobile phones. This technology is not yet fully defined, so it cannot be said that it is fully discovered. This new technology implies enhanced security features as data transfer is increasingly done through fiber optic cable networks, wireless networks, etc. 4G technology speaks of the security measures that these enigmatic technologies will provide.

One of the main goals of 4G mobile technology is to minimize interruptions in transmission when devices move from one area to another. Another goal of this new technology is to harness the power of IP networks to increase the security of data being transferred over a fiber optic cable network. If 3G made e-commerce a reality, then 4G will make uninterrupted Internet access a reality for one and all. The US uses 4G technologies in two ways: WiMAX technology and the other is LTE or Long Term Evolution technology.

4G technology is mainly used for data and voice transfer over the Internet and fiber optic cable networks. Customers who have a strong 4G network in their homes can use it to access high-speed Internet through Wi-Fi networks built into routers and switches. This installation does not require the use of cables for data and voice transfer. Access to the Internet without obstacles, through external networks in addition to those offered by coffee shops, airports and libraries, will become a reality thanks to the arrival of 4G networks.