Difference Between 3G and 4G Wireless
If you are not very tech-savvy, this article will help you understand the difference between certain words are thrown around these days, compared to wireless technology and the Internet. Going shopping for a cell phone with Internet access or wireless network card for your laptop, you will hear more foreign words in a Star Trek convention. Joking aside, it is important to know what the technology before signing a service contract.
Most cell phones today, with the smart phone, drive 3G network as well as voice and data access. Evolution of the old 2G 3G, using almost all major mobile network providers. Less than perfect, which almost never occur in the average consumer, 3G can be up to 3Mbit / s. In other words, it is more than 50 times faster than dial-up. However, average speeds are about 20 times faster.The 4G technology is the successor to 3G. It will soon become a standard for wireless phones.
The technology is available but is still incomplete. The objective is to achieve ultra-broadband “speeds, which is proportional to the gigabit per second. In short, very fast. With current technology, the market has already been evaluated as three to four times faster than 3G.
When looking for mobile wireless for your laptop, you generally have two options. The first is to purchase your card from a cell phone company. The current standard, that their phones are 3G services. Prices among the majors from 30 to 60 dollars per month. Your other option is to find an independent provider that offers faster speeds of 4G.Obviously, it is faster than the other, but each has its advantages and disadvantages. 3G only works when the signal arrives.
Therefore, if you hit a dead end in the cell phone signal, you lose your Internet connection. However, despite dead zones here and there, extending the 3G coverage in the United States can not be said of his successor yet. Currently available only in large cities, researchers are working to expand the coverage of the 4G technology.
It ‘important to check coverage in your area, when shopping for a wireless Internet technology. The last thing I want to do is to get the deal and you can not even get a good signal where you live and work. If you do not think you get the honest answer to the seller, ask around to friends, family and neighbors. There is no better advice to someone who has experience.