For today it is difficult to imagine any area of production, trade or services without computers. It was irretrievably time that they were used only as typewriters, and without them it is really impossible to conduct a decent business. In addition to technology, the Internet has also become an invaluable assistant in business and entertainment. And, of course, how computers are being improved (starting with computers that occupy the whole floor of the building, ending with state-of-the-art tablets), so are the ways of connecting to the network. There are already many options for using the Internet: Wi-Fi, dial-up modem, connection via a special antenna, satellite connection, through a dedicated channel, via ADSL modem, CDMA or GSM modem. At the latter we will dwell in more detail, because it will help to answer in detail the question of what 3G in the tablet is. So, let's get started.
Initially, you need to have an idea of what 3G is. In the tablet, this function is very important. This will help you determine whether you should rely on such a characteristic when choosing a device. So, 3G is a communication technology. It is difficult to say that it was developed for any specific conditions of use, the scope of such a system is quite wide. The main advantage of this technology is the possibility of mobile Internet access.
There are two standard 3G network. One of them (CDMA2000) is widely distributed in the countries of the Asia-Pacific region and in North America, the second (UMTS) - in Europe. But each of them has such characteristic, as support of a data transfer speed at the certain mobility of the subscriber. So, if you are traveling at a speed of no more than 120 km / h, then the operator providing the communication service should maintain a data transfer speed of at least 144 kbps. If you use a tablet with 3G and at the same time move on foot, then the information should come to your device with slightly higher speed than in the previous case - 384 kbps. Agree, this is a bit, but for surfing is quite enough. To really appreciate what 3G in the tablet is, you can, if you do not run, do not go, but are still. And then your operator should please you with the Internet up to 2 Mbps.
In this article, we want to specifically answer the question about what 3G is in the tablet. Note for starters that all these devices can be divided into two categories. The first is tablet computers with a built-in module. The second - with the ability to connect a USB-modem. From the first there are no difficulties. After purchase, you can immediately use the network through, as a rule, an already installed browser. For example, the built-in module has such tablets as the iPad on the operating system iOs, Acer Iconia Tab - on Windows, or Chinese tablet with 3G Ritmix - on Android. But with the devices, to access the network from which you need a USB-modem, everything is a little more complicated. Not every tablet has a dedicated gadget connection socket. But not everything is so terrible. For successful connection, you only need to create an adapter for this purpose. On the question of what this 3G in the tablet, we hope, answered. I wish you success!