Computer Networking Videos

Most games and gaming consoles only require that UPnP (Universal Plug-n-Play) be turned on. The GT724WG MTS Wireless DSL Modem, that is manufactured by Actiontec, ships with UPnP ON, as the...

We'll review the easy steps on how to connect a computer with wireless capability to the GT724WG MTS Wireless DSL Modem. All instructions will show a computer that is running Microsoft Vista...

Running multiple SSL virtual hosts on a single IP address has been a problem in the web hosting realm over the years. This becomes even more of a problem in the age of cloud computing. This...

In home networking, switches and hubs may look the same, but hubs communicate in cycles through network connections, and switches only send information to the destination computer. Learn about...

When selecting a wireless communication card, it's important to first decide whether a connection is going to be made to the network as an ISDN or a LAN. Consider laptop hardware requirements when...

Ethernet protocol uses CSMACD, which checks to see if there is communication on a line before sending data across that line. Find out how two computers can collide when attempting to communicate...

A tank circuit is a basic electronic component that is found in radios and TVs, and it controls frequencies within such devices. Learn about how a tank circuit filters out specific information...

A stepper motor, or step motor, consists of a permanent rotating shaft and electromagnets on stationary points that surround the motor. Find out how stepper motors work by rotating repetitively to...

A cable modem is a device used to give someone Internet access from their Internet service provider, and some have wireless antennae that send signals into the air waves. Discover why a coaxial...

The GPS system, or global positioning system, is a system of satellites that orbit the Earth for purposes of navigation. Find out how personal GPS devices must communicate with at least four...

Keyboard sequencing refers to combination of keys that are used in order to execute a specific function within a program. Learn about commonly used keyboard sequences, such as "Ctrl, Alt, Delete,"...

The differences between AGP and PCI video cards are many, including the fact that AGP cards can hold much greater memory. Find out how an AGP card requires an accelerated graphics port in a...

A SMART board is a digital whiteboard that allows the use of touchscreen capabilities to manipulate information, as it is connected to a computer. Discover how some SMART board utensils can be...

A lithium ion battery is a rechargeable battery in which ions move through the anode and cathode during discharge, and in the reverse direction while charging. Learn about the use of lithium ion...

A DVD decoder comes in two basic types, which are a hardware decoder and a software decoder. Learn about DVD decoders and their use in capturing and storing different video formats with help from...

A data warehouse is a repository of a company's electronic data, and it usually has a multitude of redundant servers for storing data. Find out how data warehouses are used to retrieve information...

AI, or artificial intelligence, is a process in the computer science industry in which computers take action and make decisions based on environmental changes. Find out why digital thermostats can...

A data projector is a piece of hardware used to display images or screen shots from a computer to a wall or big screen. Find out how data projectors work through a VGA or RCA connection with help...

A virtual keyboard is software, and sometimes subsequent hardware, that allows a user to use a keyboard with different devices, such as a touch, screen, monitor or mouse. Discover how a virtual...

A plasma screen is the most commonly used computer monitor today, and it works by receiving a video signal in thousands of tiny diodes, or LEDs, to illuminate pixels on the monitor. Learn about...

Microdrive is generally used as a household name for a compact flash drive, but it also describes the basic circuitry inside a processor. Find out how microdrives control the flow of information...

There are several different types of scanners, including flatbed scanners, paper-fed scanners and handheld scanners. Learn about how scanners are used to copy graphics, print or articles with help...

RAM timing refers to the amount of time it takes for memory to prepare for access by the memory controller. Learn about the importance of RAM timing in a computer's performance with help from a...

The control unit is that basic circuitry inside a processor that controls the flow of information through the processor. Discover how the function performed by the control unit varies between CPUs...

Network sequencing is an important evolution of computer science that allows data or information to be broken up into smaller packets and sent across a network. Discover how sequencing labels...

Improve the range of a wireless network by using a router with tow antennas and centrally locating the router in a dwelling. Increase wireless network range with tips from a computer specialist in...

Sharing files and music between two computers requires going in to Preferences and clicking on Sharing, which allows others to listen to music that is on the local network. Share music files with...

Secure a wireless computer network by password protecting it when it is first created. Make sure a wireless computer network is secure with tips from a computer specialist in this free video on...

Transfer data from an old computer to a new one by using an Ethernet cable when a USB connection won't work or is not present. Move files from computer to computer with tips from a computer...

Connecting an old computer to WiFi internet requires the use of an Ethernet cable or networking interface card. Hook up an old computer to the internet with tips from a computer specialist in this...

Creating a shared drive on a home computer network requires a network drive and changing the setting from Read-Only to Read and Write. Set up a shared drive on a computer with tips from a computer...

When networking home computers, make sure file sharing is on, which allows others to access that computer. Network home computers with tips from a computer specialist in this free video on...

Getting wireless internet on a Mac computer is as easy as opening it up. Connect to the internet on a Mac with a wireless signal with tips from a computer specialist in this free video on computer...

Pinging an IP address on a computer involves clicking on the hard drive and launching network utility. Learn to ping an IP internet address with tips from a computer specialist in this free video...

Connecting a Mac computer to another Mac involves connecting an Ethernet cable between both computers and creating a network. Connect Mac computers to each other with tips from a computer...

Speeding up a broadband connection for a computer depends on the modem and how many applications are running on the computer. Learn more about speeding up a broadband computer connection with tips...

Renewing a computer's IP address involves hitting reset on the router or modem. Acquire an new computer IP address with tips from a computer specialist in this free video on computer networking.

Connecting a laptop to a wireless router involves using the Airport function and allowing the computer to find a wireless signal. Connect a laptop to a wireless signal with tips from a computer...

Connect multiple DSL connections to a computer by connecting the Ethernet cable to Ethernet jacks on the router and computer. Hook up multiple DSL connections with tips from a computer specialist...

Setting up a wireless network at home involves first getting a wireless router and installing the included software on the computer. Construct a wireless computer network with tips from a computer...

Choosing the best broadband router for a computer network starts with finding a store that sells them and figuring out how many ports will be required. Select the best broadband router with tips...

Determining the download speed of a cable internet connecting involves going to a website and following the instructions. Find out the speed of a cable internet connection with tips from a...

A router can connect two computers to the internet with a hard line connection and through a wireless connection. Hook up a router to two computers with tips from a computer specialist in this...

When buying a DSL router for a computer, be sure to measure the different security levels and how fast the router is. Purchase a wireless DSL router with tips from a computer specialist in this...

Allowing two computers to use the same internet connection require a router and a working internet signal. Connect two computers to the same internet signal with tips from a computer specialist in...

Setting up a wireless computer network involves using the set up software that comes with a computer or by following the instructions on the computer itself. Connect to a wireless computer network...

Sharing files between two computers can be down with USB flash drives or portable external hard drives. Learn how to share computer files with tips from a computer specialist in this free video on...

When choosing a computer network hub, it is not the best idea to hook up more than two computers and a printer to it. Select the right computer hub with tips from a computer specialist in this...

A good way to connect computers to a network is with a direct connection with an Ethernet cable to a wired connection. Get hooked up to the internet with tips from a computer specialist in this...

Choosing an Internet connection should depend on speed and cost, with DSL being a good fast signal and satellite being more expensive. Select an Internet service provider with tips from a computer...