A wireless network is a telecommunications network that uses , , or infrared signals to transmit data between devices. Unlike wired networks, where data is transmitted through physical cables, wireless networks rely on to carry information. This wireless communication enables a wide range of applications, from simple connections in homes and offices to complex cellular networks that connect globally.
Wireless networks come in various types, each with its own characteristics and use cases. is a popular wireless networking technology that enables devices to connect to the internet and local area networks wirelessly. It's commonly used in homes, offices, coffee shops, and . Another type of wireless network is , which provide communication for and other devices. Other forms include , , and , which all serve different purposes ranging from contactless payments to global connectivity.
The advantages of wireless networks include , which allows users the freedom to connect from anywhere within the network coverage area, and , as setting up wireless networks is typically easier compared to wired infrastructure. Additionally, they offer in environments where wired connections would be expensive or impractical. However, wireless networks also face disadvantages such as from other devices and if not properly secured. Other issues include limited range and potentially slower speeds compared to wired connections, which can affect among multiple users.
Keywords
mobile phones | security concerns | interference | cellular networks | public spaces | bandwidth sharing | nfc | electromagnetic waves | radio waves | microwaves | mobility | cost savings | mobile devices | satellite networks | bluetooth | wi-fi | convenience | wi-fi |
