Mark wants to access the Internet from his home network. What device should he use?
Mark should use a device such as a computer, laptop, smartphone, or tablet to access the Internet from his home network.
To access the Internet from his home network, Mark should use a device called a router. A router is a hardware device that allows multiple devices in a local area network (LAN) to connect to the Internet. It acts as the central point of connection between Mark's devices, such as computers, smartphones, or tablets, and the Internet Service Provider (ISP).
Here's how the router works:
1. Mark connects his modem (provided by his ISP) to the router using an Ethernet cable. The modem receives the Internet signal from the ISP and translates it into a format that can be used by connected devices.
2. The router then creates a local network, assigning IP addresses to each device that connects to it. It acts as a traffic director, sending and receiving data packets between Mark's devices and the Internet.
3. Mark can connect his devices to the router using either Ethernet cables or via Wi-Fi. If using Wi-Fi, he needs to ensure the router has Wi-Fi capabilities and set up a secure password to prevent unauthorized access.
Once the router is set up, Mark's devices can then access the Internet by connecting to the Wi-Fi network created by the router or by connecting directly to the router using an Ethernet cable.
It is important to note that Mark will also need an active Internet service subscription from an ISP to access the Internet. The router alone is not enough; it acts as the intermediary between the ISP and Mark's devices, allowing them to communicate and access the Internet.
To access the internet from his home network, Mark can use a device called a "modem" or a "router."
1. Modem: A modem is a device that connects to the internet service provider (ISP) via a cable or phone line. It translates the internet signal into a format that can be understood by the devices in Mark's home network. In most cases, a modem needs to be connected to a router to enable multiple devices to access the internet simultaneously.
2. Router: A router is a device that creates a local network within Mark's home. It allows multiple devices, such as computers, smartphones, or tablets, to connect to the internet using a single internet connection. A router helps direct internet traffic between devices in the home network and the internet, enabling all devices to access the internet simultaneously.
In many cases, modern routers come with built-in modems, known as "modem-router combo" devices. These combine the functionality of both a modem and a router into a single device. Hence, Mark can opt for a modem-router combo or use separate devices based on his specific needs and existing setup.