Being an external WiFi adapter, it is operated with the help of the USB connectivity of a computer or laptop. The low cost adapter is a portable WiFi adapter. On the other hand, external WiFi adapters need to be connected to a specific port on the PC or laptop.īD Wi-Fi adapter prices start at just Tk 315 but good quality LAN cards are available for more than Tk 10,000. Internal WiFi adapters are commonly used in PCs. However, by installing WiFi adapter or WiFi receiver internally or externally, WiFi facilities are available very easily. Many computers or laptops do not have a direct WiFi connection so WiFi cannot be used. WiFi adapters or WiFi receivers are commonly used in computers or laptops because they do not require cables. However, many older models do not have this feature, so it is required. Most newer model computers have it built-in. And it is very economical in terms of price. Wired LAN cards usually work with RJ45 ports and are great for gaming because the latency is very low. One is the internal adapter and is wired and the other is the external adapter and works via WiFi. Network LAN card and WiFi receiver are similar in terms of function but different in terms of usage. In BD, its wired medium is called network LAN card and wireless medium is also known as WiFi adapter or WiFi receiver. The main function of a LAN card is to connect devices like computers, laptops etc.

Network LAN cards are used in different areas at different times. Network LAN card is the most modern electronic device nowadays with the help of which WiFi facility or cable networking facility can be enjoyed.

Best usb wireless adapter for pc