Local Area Networks are computer networks that can be set up in the work place or in your own home
. Networks that are connected to the Internet use a technology called Ethernet. This technology allows the Internet to be sent directly to your own private computer with a few simple connections.
Most the time the word Ethernet is known because of the Ethernet cord. This is the key factor is connecting to the Internet. Ethernet cords connect to your computers, network devices, and modems through the Ethernet ports.
If you want to be connected to the Internet you will always need an Ethernet cord. The cord will plug into a jack called an Ethernet port. These ports are found on most network devices as well as computers and modems.
Sometimes computer don't have Ethernet ports but not very often. This usually only occurs when the computer is really old. There are some new computer that doesn't have these ports but they are traditionally the really cheap ones that come with hardly any extra drives and outlets.
Sometimes the ports can be broken or malfunction. Normally this happens when cords are jammed in too roughly. Other times the wiring connected to the outlet may be bad and need replacement.
If you happen to have a computer that doesn't have an Ethernet port or has a broken one there is a simple solution. There are Ethernet adapters that can plug into your USB drive. They are normally pretty inexpensive and easy to find.
Finding a USB Ethernet adapter shouldn't be too hard. Most computer or office stores will have them. If you have a Mac this may make things more difficult. If you can't find a Mac compatible adapter you may need to have one special ordered or find one online. It will probably cost more than the PC adapters.
There normally isn't any installation needed for one of these adapters. All you need to do is plug it in. These adapters are great tools that can really save you a lot of money.