A huge number of us enjoy playing video games to unwind, being able to completely escape reality and become engrossed in a game is a great thing, but few of us understand how video games actually work. All kinds of technological advancements have taken place over the past few years that have helped video games to become even more realistic and immersive. We’re going to take a look at some of the most exciting ones that have made the biggest difference in how video games work.
Servers:

Those of us who grew up gaming in the 90s will remember heading to the store to pick out a new game on CD-Rom for the computer. All of that changed with the advent of better Wi-Fi and servers. Servers are like the filing cabinets of the internet, that make massive online multiplayer such as PUBG, World of Warcraft, and Call of Duty possible.
They store data from each of the players and transmit it instantaneously to all of the other players who need to see it. In order to make this possible they are stripped of all but the bare essentials to ensure that they can transmit this data as quickly and efficiently as possible.
Live Streaming Technology
Live streaming technology has not only revolutionized video gaming but has also provided a way for us to connect with great gamers who we might not have otherwise found. Twitch provides a platform for gamers to live stream their gaming to their followers, along with real-time commentary on what they are doing.
This is possible because their camera films them, record their voice and their screen, then uploads it all to a server, where it is sent out to the people watching at home.
There are other ways that live streaming is used to of course. Some great examples of live streaming technology have been put to use at platforms like FanDuel online casino, where they offer live dealer casino games in a slick setting.
This enables those who might not be able to make it to a casino to enjoy seeing a real croupier dealing out their cards, or spinning a roulette wheel. As well as this, the chatbox function provides a social element to these games, once more bringing a more realistic feel to the online gaming experience.
Physics Engines
Physics engines have been integral to the working of many video games for decades now. However, in the last few years they have become more advanced than ever before. These engines work by employing physics to the moments that happen in video games.
For example, if a tennis ball is hit, then the physics engine will use real world data and algorithms in combination with information from the game controller to determine where the ball will land.
In this example, the angle that the tennis racket hits the ball, as well as the force behind it, perhaps the direction and speed of the wind and the material on the surface area of the ball will all determine how and where that ball lands.