What is the difference between a router and a modem? - PC.net
Jan 3, 2013 — In order for devices on the network to connect to the Internet, the router must be connected to a modem. Therefore, most routers have a specific Ethernet port that is designed to connect to the Ethernet port of a cable or DSL modem. A modem is a device that provides access to the Internet (see below). The modem connects to your ISP, which ...
What is the difference between the Xfinity XB7-T and XB8-T routers?
Nov 25, 2023 — Answer: The Xfinity XB7-T and XB8-T modem/routers look pretty similar. They are both white towers with two telephone jacks and four Ethernet ports. The XB8 is slightly larger, with a rounded top and a USB-C port on the back.
What is the difference between a switch and a router? - PC.net
Feb 20, 2014 — The most basic explanation is that a switch is designed to connect computers within a network, while a router is designed to connect multiple networks together. In a home network, a single router is usually all that is required for connecting devices to the Internet. All devices within a home, such as computers, tablets, and smartphones can ...
What is my router password? - PC.net
Jan 16, 2018 — If you are connected to your router (either wired or wirelessly) and enter the router IP address in your web browser, you will be presented with a login screen like the one below: Most routers come preset with a basic default login. Some common ones include: username: admin. password: password. username: admin. password: admin.
How can I tell if my modem has a built-in wireless router? - PC.net
Apr 8, 2014 — There are a few easy ways to check if your modem has a built-in router. Ethernet ports – If your modem includes Ethernet ports on the back, it also doubles as a router, though this does not guarantee it supports Wi-Fi. Wi-Fi logo – Look for the Wi-Fi logo somewhere on the router. All Wi-Fi routers should include the "Wi-Fi" logo or at least ...
What is the difference between upstream and downstream traffic?
May 28, 2010 — Upstream traffic refers to data that is sent from a computer or network. This includes all types of outgoing data, such as sending an e-mail message or uploading a file. It may also include data sent over the Internet while playing an online multiplayer game. Downstream traffic refers data that is received by a computer or network.
Computing Help Center - PC.net
What is the difference between a router and a modem? Why is my computer's USB connection slow? Should I get the Wi-Fi only or Wi-Fi + Cellular iPad? How do I know if my computer has a high-speed port? What is the difference between an integrated and a non-integrated system board? Can I use different keyboards with my computer?
Which is better or faster - a Cable or DSL modem? - PC.net
Dec 3, 2004 — As of early 2005, a typical cable connection supports speeds of 2 to 3 Mbps (Megabits per second), while a typical DSL connection supports speeds of 768 Kbps (Kilobits per second) to 1.5 Mbps. This means cable modems usually have the capability to be faster than DSL modems. However, a cable modem shares bandwidth with other computers in the ...
Can I use a wired and wireless device on the same network?
Dec 9, 2019 — Answer: Yes. If you have a wireless router that also has Ethernet ports, you can use wired and wireless devices together. A LAN that includes both wired and wireless devices is sometimes called a "mixed network." Below is a network diagram with wireless and wired devices connected to the same router. Examples of devices you can connect to the ...
Definition of Baud - PC.net
Baud is used to measure the rate of electrical signals, or "signaling elements," for modems, networks, serial cables, and other data transfer mediums. Some people think that baud and bits per second are equal. For example, they'll say a 28,800 bps modem transmits at 28,800 baud, and act like they know everything. But the fact is, most modems ...