The best network card is not mobile, but Unicom. I'll make a list for you and you'll understand.
Price network speed
Unicom has the highest and fastest speed of 7.2M
Telecommunication media 3. 1M
It is cheap to move, and the slowest is 2.8M
As for the signal. . . I don't know. Before I went to grandma's house for the Spring Festival, the signal of Unicom's mobile phone was very poor, and it is also very poor now. However, when the mobile phone mode was switched to Umts, I suddenly found that Unicom's 3G network even covered rural areas, and downloading things with mobile phones could reach more than 200 K per second. Mobile wireless network cards are not very popular on the Internet now. . . But the cheap Unicom has taken the lead in the 3G era. Now it seems to be a national unified price. 80 yuan G is very expensive. I can't afford it anyway. I don't know if you can use it. As for telecommunications ... generally speaking, the time limit is the duration of the package. There is no best, only the most suitable. Because you say you are a student in Bijie, I recommend you to use mobile mobile, which is affordable. Because you said that the speed of 2.8M can fully meet your needs in browsing web pages and watching videos, and you can move without playing games, so the telecom netcom server in the game has nothing to do with you. It doesn't matter if you move (the premise of these is that you use mobile 3G network in cities and the coverage in rural areas is poor).
There is not much connection between the mobile phone card and the network card. If you go to the business hall to apply for a network card, you will usually be given a mobile phone card. Some packages are bound to network cards. Of course, you don't have to advise you not to go to the business hall to apply for an Internet card. Go to the information city or something. Well, that's all. I feel confused. I don't know if you can understand.
I'm not saying that the cards in the information city are better than those in the business hall, but that the information city has many choices and the prices are mostly cheaper than those in the business hall. As for why, I don't know, it's cheaper than the business hall anyway. You can compare it if you don't believe me. For example, you can't see Unicom Telecom in the business hall, and you can't see mobile telecom in the business hall of Unicom. There is absolutely no need to be afraid of being cheated in the information city. They all have booths. When you buy,