Have the following advantages and disadvantages
Wireless network, advantages: convenient, mobile, simple to build, organized, as long as you can search for wireless signals to surf the Internet. Disadvantages: Reduce the transmission rate, easy to switch or break the line, low safety, there is a certain distance limit, generally less than 10 meters, more than can not be searched, and the signal with the increase of distance and obstruction and attenuation, there is a certain radiation.
Wired network, advantages: higher transmission rate than wireless, higher security, more stable, less radiation, very suitable for fixed residence and require higher network speed users.
Disadvantages: line management chaos, low mobility, can not move at will, there is a certain distance limit, more than 100 meters must be connected to the switch or route to maintain the signal.
Advantages and disadvantages of wireless network cards and wired network cards are as follows:
advantage
1, wireless network card is convenient to carry, you can surf the Internet anytime and anywhere, easy installation, no installation time and cost;
2, wired network card transmission speed, stable transmission, safe and reliable;
drawback
1, wireless network card signal is unstable, slow transmission speed, easy to be interfered;
2, the cable network card needs to be installed, installation trouble, and need to buy network cables, inconvenient to carry.
1, the main difference: the wired network card refers to the cable must be plugged in to the Internet, wireless network card is connected to the network by accepting wireless signals, do not need network cable, wireless network card is actually a terminal wireless network equipment, it is required in the wireless LAN wireless coverage through the wireless connection network for Internet use.
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2, the main advantages and disadvantages: wireless network is easy to use, but sometimes unstable, wired network use is stable, but affected by line limitations.
Wireless network cards are more free, you can enjoy the coverage of the Internet anytime and anywhere, more flexible, but its security is lower than that of wired network cards. The wired network card has a high security factor, but the range has great limitations, and can only enjoy the network in a certain range.