It may require a greater investment now, but it will be well worth it in the long run. Check out our hardware and software recommendations before your purchase your computer. Most new computers are equipped with built-in ethernet cards. If your computer does not have an ethernet card, you must buy and install one. In this case you have three options.
Most ethernet cards are easy to install.
If you are comfortable opening up you computer, you can save on the cost of installation. Check with your computer maker to make sure this won't void your warranty. Ethernet Cable You will need an 8 wire RJ-45 ethernet cable that plugs your computer into the data jack in the wall of your residence hall. Ether cables look similar to phone cables, but have larger connectors on each end. Cables are also available at the USD bookstore or at most computer stores.