A tablet computer, also called a portable computer, is a small .Portable personal computer that uses a touch screen as the basic input device.Users can use the built-in handwriting recognition .On-screen soft keyboard.Voice recognition for input.So how do you access the internet on a tablet?Let's find out next.

How to access the internet with a tablet: using a 3G network card

Many people in the subway .The use of tablet computers on the bus, like this long time use of tablet computers, many people have different degrees of vision loss, more serious will also appear cervical spondylosis symptoms.According to medical experts, in the moving subway car .On the bus .On the long-distance car.
Although the tablet computer can be a good way to pass the time, but this is just like reading a book on a moving bus, using a tablet computer to read novels online .Watching movies can be just as damaging to your eyesight.Some people also use them at close range for hours on end, during which they stare at the screen without interruption, which may cause visual fatigue and even increase the chances of developing myopia.Some screens are not bright enough under the reflection of strong light, but also need to spend more eyes to stare at the screen, may hurt the eyes.In addition, the tablet computer, use for a long time may also lead to cervical .Shoulder discomfort.Many people play with a lot of attention, the head is very focused, excessive forward leaning, the body forward, like this posture for a long time will affect the cervical spine.

How to access the internet with a tablet: using Wi-Fi

Before connecting to the network, you first insert the 3G card into your tablet, or into the network card then find a section of the computer's connector and insert it into the tablet, the other end is connected to the network card, then you turn the tablet on and click on Connect 3G Network Card to add a 3G network.
The biggest advantage of 3G network is that you can use 3G network wherever your phone has a signal.The disadvantage of 3G network is that the price of tablet PC with 3G internet access is much more expensive than the one without 3G internet access, and it is most prominent that the cost of internet access is relatively high, and it is not convenient to use if there is not enough traffic.