Router and modem
If you're reading this, chances are you're using either a modem or a router. When it comes to internet connectivity, these two devices play critical roles in transmitting data packets between your home network and the internet.
At their core, a modem is a device that connects your home network to the internet. It receives data from your internet service provider (ISP) via a coaxial cable or telephone line and translates it into a language that your router can understand. On the other hand, a router is responsible for distributing the internet connection to multiple devices in your home, such as smartphones, laptops, and smart TVs. It does so by creating a Wi-Fi network that devices can connect to wirelessly.
Despite their different functionalities, many ISPs today provide a combined modem and router device to their customers, also called a "gateway". While convenient, these combined devices may not offer the same performance and capability as separate modem and router devices.
When selecting a modem or router, it's important to take into account their specifications and features. In terms of modems, look for one that supports your ISP's internet service speed and technology, such as DOCSIS 3.1 or ADSL. For routers, consider factors such as Wi-Fi speed, range, and security features like WPA2 encryption and guest network options.
Ultimately, a good modem-router setup should offer fast and reliable internet connectivity, seamless device integration, and protection against online security threats. By investing in these essential devices, you can enhance your internet experience while safeguarding your home network.