What is 3G & 4G Technology & Speed Differences
A Little History of the G Mobile Generations
It would be heedless to say that we haven’t come a long way as far as mobile technology is concerned. The first cell phones could barely keep a call connected let alone send a text message and now we are streaming content across the wireless spectrum while cruising the web and talking to friends. A long way indeed. Where does it go from here and will the wireless spectrum stand up to the test? We will soon find out. you may also like to read:- fb covers , Health Fitness , How To , Vegetables Benefits , Pregnancy Calendar , Women Corner , Fruits Benefits , Beauty Tips
2G Rises to the Challenge
When smart phones were first introduced, there was no texting as well as undoubtedly horrible connections. Then came 2G or 2nd Generation networks as well as by having them came the capability to transfer and get information, although the velocities were actually sluggish – 9.6 kb|s – slower than the old, screechy, modems that we used to utilize in the early days of the Internet. Slowly technological innovation strengthened and information rates were raised, by having the latter types of 2G getting to speeds of about 56kb|s and we thought that was fast!
How much faster is 4G compared to 3G and what applications run better on 4G?
3G and 4G are standards for mobile communication. Standards specify how the airwaves must be used for transmitting information (voice and data). 3G (or 3rd Generation) was launched in Japan in 2001. As recently as mid-2010, the networks for most wireless carriers in the U.S. were 3G. 3G networks were a significant improvement over 2G networks, offering higher speeds for data transfer. The improvement that 4G offers over 3G is often less pronounced. Analysts use the analogy of standard vs Hi-Def TV to describe the difference between 3G and 4G. you may also like to read:- fb covers , Health Fitness , How To , Vegetables Benefits , Pregnancy Calendar , Women Corner , Fruits Benefits , Beauty Tips
What’s the Difference Between 3G and 4G LTE Speeds?
Verizon’s 4G LTE network is fast, making mobile Internet use pretty painless. But how did this revolution in Internet speeds come about? By building on 3G technology, which truly changed the way we connect and communicate, 4G speeds have become the new necessity for anyone with a smartphone or tablet.
What is 3G?
3G is shorthand for “3rd generation,” and refers to a networking standard in cell phone technology that is capable of providing high-speed data service to mobile devices. As 3G wireless networks became more widespread, you could finally connect to and use the Internet at practical speeds (with a 3G-enabled smartphone), which far surpassed those of the previous generation of mobile phone technology (called 1X).
Verizon’s 3G network paved the way for a world that’s almost forgotten phones were once used merely for voice calls and text messaging. A world where it’s perfectly ordinary to download huge chunks of information to your phone from the Internet, to stream audio and video to people thousands of miles away, and to effortlessly, wirelessly pass large multimedia files to a co-worker.
Indeed, it was 3G that made smartphones truly feasible. In doing so, it changed the way millions of people communicate, and set the stage for even more advanced mobile technologies such as 4G.
What is 4G?
In one word: fast!
To be technical, 4G stands for “4th generation” mobile data protocol. But as a growing band of 4G users will tell you, it’s all about the speed. Now, what is 4G LTE? LTE stands for Long Term Evolution. It’s a term used for the particular 4G protocol that delivers the fastest mobile Internet experience. Some experts even refer to it as “true 4G.” A 4G LTE network is therefore one that operates at the leading edge of speed and reliability.
Using a 4G smartphone on Verizon’s 4G LTE network means you can download files from the Internet up to 10 times faster than with 3G. With 4G LTE, using the web from your phone becomes as pleasurable as using it from your home computer. you may also like to read:- fb covers , Health Fitness , How To , Vegetables Benefits , Pregnancy Calendar , Women Corner , Fruits Benefits , Beauty Tips
|Data Throughput||Up to 3.1Mbps with an average speed range between 0.5 to 1.5 Mbps||Practically speaking, 2 to 12 Mbps (Telstra in Australia claims up to 40 Mbps) but potential estimated at a range of 100 to 300 Mbps.|
|Peak Upload Rate||5 Mbps||500 Mbps|
|Peak Download Rate||100 Mbps||1 Gbps|
|Switching Technique||packet switching||packet switching, message switching|
|Network Architecture||Wide Area Cell Based||Integration of wireless LAN and Wide area.|
|Services And Applications||CDMA 2000, UMTS, EDGE etc||Wimax2 and LTE-Advance|
|Forward error correction (FEC)||3G uses Turbo codes for error correction.||Concatenated codes are used for error corrections in 4G.|
|Frequency Band||1.8 – 2.5 GHz||2 – 8 GHz|
To join the 4G revolution, you need to have a smartphone that is configured to work with a 4G network and a mobile plan like MORE Everything. All 4G phones offered by Verizon will work with its 4G LTE network, the largest in the U.S. These phones will connect automatically with the 4G LTE network, but they can also connect to and use the 3G network (at 3G speed) in places where 4G LTE service is not yet available.
So there you have it. 3G speeds laid the groundwork for our increasingly mobile lifestyle, but 4G speeds are truly taking “mobile” to the next level. via: VZW you may also like to read:- fb covers , Health Fitness , How To , Vegetables Benefits , Pregnancy Calendar , Women Corner , Fruits Benefits , Beauty Tips
آخر یہ تھری جی اور فور جی ہے کی