What is the hardware progression from a device to the internet in a wireless network
The hardware progression from a device to the internet in a wireless network typically involves several components and steps. Here is a general outline of the hardware progression in a wireless network:
1. Device: The device could be a computer, smartphone, tablet, or any other device capable of connecting to a wireless network.
2. Wireless Network Interface Card (NIC): The device needs a wireless NIC to connect to the wireless network. This card allows the device to communicate with the wireless network using radio signals.
3. Wireless Access Point (AP): An AP serves as a central hub for wireless devices to connect to a wired network or the internet. It receives the signals from the wireless NIC and forwards them to the wired network or the internet.
4. Wireless Router: In many cases, the wireless AP is integrated into a wireless router. The router allows multiple devices to connect to the wireless network simultaneously and provides network management capabilities.
5. Modem: The wireless router may be connected to a modem. A modem is a device that converts digital signals from the router into the appropriate signals for transmission over a specific type of internet connection, such as telephone lines, cable lines, or fiber optic lines.
6. Internet Service Provider (ISP): The modem connects to the ISP, which is the company that provides internet services. The ISP then connects the modem to the broader internet network.
7. Internet Backbone: The ISP connects to a larger network infrastructure known as the internet backbone. The internet backbone consists of high-speed fiber optic links and routers that enable data transmission across long distances.
8. Destination Server: The data from the device travels through the internet backbone to reach the destination server. The server hosts the website, service, or resource that the device is accessing on the internet.
Overall, the hardware progression involves the device connecting to a wireless network through a wireless NIC, which communicates with an AP or router. The router is then connected to a modem, ultimately reaching the ISP and the broader internet network, until it reaches the desired destination server.