A small question about the wireless Internet access on the laptop ask for advice on high scores .

Laptops generally have wireless network cards. So you can use wireless routing.

However, the general campus network restricts the use of routing or uses an authentication system, and there is no separate line for you to access alone. Therefore, it is possible to use a wireless AP, and you need to ask whether the router has AP function when you buy a router.

Because the general campus network uses switches to divide lines, each using its own. Even if you buy a router, you use it as a switch.

First of all, wireless router and wireless network card. Wireless routing is based on a wired network, and then buy a wireless router to publish wired network resources to the room and use them wirelessly. The premise is that there is a wired network first.

Do you have wired internet in your dormitory? If you have one, you can consider buying a wireless router and then surfing the Internet wirelessly through the signal routed wirelessly in the dorm room.

About wireless network cards. Generally, laptops have a network card (i.e., WLAN, or WiFi, or standard) that receives the network signal transmitted by the wireless router. So if you receive a signal from a wireless router, you don't need to buy a network card.

If your dorm does not have wired internet. Then your wireless Internet refers to 3G wireless Internet access. At this time, you need to buy a 3G network card, add 3G**, and remember that it is a little expensive.

Audition Wireless is definitely not a good game.

If you want to buy a network card, you need wifi and wlan, wifi is not very secure, wlan is much better!

1.Wireless Internet access generally uses Unicom or mobile network, as long as the machine signal is there, you can!

2.You have to buy a wireless network card, and then you have to pay a certain amount of Internet fees. There are good and bad wireless network cards, and it costs three or four hundred yuan to buy a general big root.

3。There are those that are based on traffic, and there are also monthly subscriptions for a limited time.

The CDMA Wi-Fi card charges are as follows:

**Name Tariff Standard Contains Contents.

Free**: RMB hours are billed according to the actual online time (the original promotional period is cancelled).

Economy**: 48 yuan per month free 20 hours of Internet access in the province per month, and the excess part of the yuan hours (the original preferential period is cancelled).

Economy**2: 48 yuan per month free 100m intra-provincial Internet traffic, and more than part of the province and outside the roaming are according to yuan kb

Monthly subscription**: 88 yuan per month for 40 hours of free Internet access in the province per month, and some of the excess hours are yuan.

Monthly subscription**2: 88 yuan per month free 200M intra-provincial Internet traffic, and roaming inside and outside the province is divided into kb

Half a year**: 688 yuan for half a year, there is no limit to traffic and duration in the province, and roaming outside the province is divided into kb

Annual package**: 1288 yuan There is no limit to the traffic and duration in the province throughout the year, and roaming outside the province is divided into kb

30 yuan industry application**: 30 yuan per month package of 10m of Internet traffic in the province, and the tariff standard for the part of the excess traffic is: kb, not distinguishing between inside and outside the province.

228 yuan per month**: 228 yuan per month in the province Internet unlimited traffic and duration, 300m free outside the province every month, after the exceedance by the minute kb

Call 10000 for an inquiry.

Shanghai Telecom. 200 hours + 50 hours of roaming in Shanghai every month, a year ** send a network card: 2480 yuan, through the telecommunications ** business purchase can be appropriately discounted, the actual transaction price:

About 2150 yuan. 80 hours + roaming 20 hours in Shanghai every month, a year ** send a network card: 1680 yuan, through the telecommunications ** business purchase can be appropriately discounted, the actual transaction price:

About 1400 yuan.