3G is a mobile technology that allows users to surf the internet at high speed without using wires. Can be used with a modem (for desktop and notebook) or mobile phones.

To illustrate, imagine the following situation: Suppose you're on the beach, so that you can not connect your laptop to the internet. And now, what to do? Easy: Take stock of your 3G modem and connect to the spot, without complications.


The true definition

The so-called 3G technology, which has been announced by several cellular phone companies, has raised many doubts in the minds of consumers. The definition is simple: Three (3) Generation (G). Innovations in technology are diverse, however, access the benefits of 3G are only possible for those with a compatible device.


High Speed

The main innovation is that 3G allows data transmission at high speed. In Brazil the technology allows you to transmit data at up to 384Kbps (kilobits per second), however, points out that due to the 3G here is recent, the speed should increase at the same rate that increases the demand for third generation mobile phones.

High speeds without using wires is not just a boon for those who have high-tech phones. Currently, mobile operators are selling broadband Internet services, the ordering just a modem compatible with the new technology. It is worth noting that speed 3G broadband internet is not the same value provided for use on mobile phones.

The astonishing speed of 7Mbps is the value that some operators have announced for broadband internet via modem, however, several companies have reported that in their tests did not achieve such speed.


Other details

In addition to high speed, one of the highlights that 3G technology will provide the advantage is to make video calls. Another feature that won the users is the ease of owning the TV channels on your phone.


Apparatus

There are several operators that are already available devices compatible with 3G technology, but the device is highly anticipated by many iPhone 3G. Of course, each cell has its peculiarities, however, takes the toy from Apple has the advantage of not only the high speed 3G, but also attractive because it has included on the device itself, such as multi-touch and motion sensor.