I have always wondered about the wireless network card, the wireless network card problem

Nowadays, the computer generally comes with its own network card, and you also need to go to telecommunications, Netcom or move to the hall to handle broadband before you can access the Internet, this broadband can be wire-pulled, or you can choose wireless, because you choose the package traffic or package duration, the cost is different. The wireless one is like a mobile phone card.

If you want to surf the Internet, you must pay a fee, and there is no free lunch in the world.

Generally, notebooks have built-in wireless network cards, but only wireless network cards, and do not provide Internet access functions, but is just a tool for Internet reception and transmission, if you want to access the Internet, you have to open this wireless Internet access!

Two concepts: 1 wireless network card: it is the protocol of the local area network, no charge. 2. Wireless network terminal: This is provided by the wireless service provider and is charged.

My laptop uses a wireless network card. I went to the mobile business hall to handle it. year. The shape is similar to a USB drive. **A wireless card bought online is like that. However, if you buy it online, you still need to go to the business hall to buy traffic.

1.Laptop network card: install the driver to access the Internet 2

3G wireless network card, according to the mobile Unicom telecom charging standards, 3Notebook** line Internet access: Generally, there is a jack on the back side of the plug **line, which can be dialed up by setting **line to access the Internet, but old-fashioned notebooks still have!

Hello, there are currently two cards for you to choose from:

One is China Unicom, which is mainly billed by traffic.

The second is telecommunications, which are mainly billed by time.

According to your Internet habits, it is recommended that you use the monthly package of 150 hours of telecommunications (plus 10 hours of roaming for a total of 160 hours), the monthly price is 150 yuan, and the average hour per day. As for the traffic, the official website stipulates that the maximum monthly cap is 15GB, although it is enough for you to use, but at present, it seems that the telecom is unlimited in traffic, only for time.

Unicom's current ** is 80 yuan 1g, 150 yuan 3 g, 200 yuan 5g, 300 yuan 10g. At present, the cheapest is probably only Beijing has a kind of surprise card, 80 yuan 3g, 150 yuan 6g but you can only use so much every month, if you watch a movie, see a big picture** are more traffic-intensive. Generally, it is only suitable for hanging QQ and playing games.

Internet speed problem: In terms of network speed, of course, China Unicom is a little faster, of course, it also varies from place to place. Generally around 300kbs. Watching movies is smooth.

As for the ** for a year, it is almost around 1500 yuan, but it can also be paid monthly or half a year.

Then it's time to talk about the problem of game cross-network, if your game is in Netcom, then using telecom may increase the latency, and the same is true for connecting to the telecom area. But it also depends on what game you play, if you play CF and other shooting games that are so accurate and detailed, it will definitely have a big impact, and other messy online games are not very problematic. Another good way to reduce latency is to use online game acceleration, and the best one to use at the moment is Xunyou, which almost plays games as if there is no cross-network. Thank you.

It's okay to browse with this thing, but it may be a little difficult to watch movies and play games.

Traffic problems, network speed problems.

The network card has a monthly package, a quarterly package, and a package traffic that is expensive for hundreds of dollars. Personally, I feel that the network card is really depressing.

Is there a wireless signal near your home?