What does 3g do

Checking work and personal emails, browsing social media, keeping up with news and events, or watching videos on the go are so commonplace that we forget this is a recent phenomenon. It was 3G technology that paved the way for the smartphones and tablets that we use today to stay connected. The number three in the name of 3G does a pretty good job of answering this question. The first generation came out in the s. Remember car phones? First generation networking was used on those bulky phones that were usually installed in cars since they were too large to carry comfortably.

This important and revolutionary upgrade also provided a more stable connection and paved the way for the 3G and 4G technologies that have come since. Not long after, smartphones were introduced, offering all of the possibilities of a computer in the palm of your hand. While it may not sound complex, 3G technology was revolutionary at the time it was released. Now we enjoy more advanced 4G technology which itself is soon to be eclipsed by robust 5G networks.

Many people still use 3G when 4G is unavailable, so the technology still holds up even after almost two decades of use. On your own mobile phone, you might have noticed your connection changing from 4G to 3G depending on which connection is more readily available at a given location.

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What is the difference between 3G, 4G and 5G? Learn more. The history and differences of 1G, 2G, 3G and 4G cellular networks The s brought the first generation—or 1G—of networks with voice-only, analog service. Key differences between 4G and 5G One of the biggest differences between 4G and 5G will be peak capacity and latency. Related Articles. A museum masterpiece in your living room? See how 5G could change our cultural experiences.

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