The wireless card is a wireless terminal used to surf the Internet through a wireless connection network under the wireless coverage of a wireless LAN. That is, a wireless card is a device that can connect to the Internet without connecting a network cable.
Factors to Consider When Buying Wireless Cards
With the widespread use of wireless cards, we have to take something into account when we buy it. The following points can be considered.
1. The type of computer
2. The location of the wireless card
3. Signal strength
4. The price
According to different types of interface, we can divide the wireless cards into the following seven types.
1.USB wireless card
Now the wireless USB card is the most common. This type of wireless card can be used by desktop users or laptop users as long as the drivers are installed. The USB wireless interface card can be used both for laptops and desktop computers. It is easy to carry and flexible to use. But his signal is the worst.
2. PCI interface wireless card
PCI wireless card interface is a special network card for desktop computers. The Best Pci Wireless Card interface has an external antenna, and the signal is stronger than other wireless cards. And its heat dissipation is good, it has better stability.
3.Mini-PCI wireless card
MINI-PCI is an integrated wireless network card. Its advantages are no need to occupy a PC card or USB slot.
4.PCI-E wireless card
PCI-E connection is based on a serial bidirectional (1-bit) point-to-point connection. Its main advantages is its high rate of data transmission.
5.MINI Interface PCI-E wireless card
MINI PCI-E is an interface based on the PCI-E bus. Its data transmission rate has increased to a very high frequency, reaching a high bandwidth that PCI cannot provide.
6.NGFF interface wireless card
NGFF wireless network card interface is specially designed for ultra-small size.
7. Wireless PCMCIA card interface
PCMCIA wireless interface card is a special network card for laptops. PCMCIA buses are divided into two types, one is 16 bit PCMCIA and the other is 32 bit CardBus. It has the characteristics of easy installation and light volume. Its stability is second to the wireless card PCI interface.
Now, wireless technology has brought us endless convenience. If you are interested in wireless cards, please click on the link below.