Network classifications are based on the kind of routers used for connecting computers together
. A wireless router creates a wireless network. The network of cables between the computers is call a wired network.
A wireless network does not need to have cables or wires to connect devices to it. Devices that have WiFi capabilities can connect to the network if it is in the range of its signal. This allows you more freedom as you can move around in your working space.
A wired network requires cables and wires to connect to the computers. The data cables sends data packets through the cables. These are most commonly referred as Ethernet cables or CAT5 cables.
The speed that data packets travel along the data cables are much higher than the data transfer speed in a wireless network. If a standard Ethernet cable is used, the data transfer rate can reach a maximum or 100 Mbps (Megabits per second). With a Gigabit Ethernet cable the speeds can go to 1,000 Mbps.
A wired network is better because of the transfer rate and is used for networks that frequently share large amounts of data. It is designed to manage very intense transfer speeds. They are also cheaper than the wireless routers.
With cables and wires the area may become messy and cluttered. If you do not worry about having the chaos of a cluttered area, then this is the perfect network for you. You will be very impressed by the transfer rates.
If flexibility is most important to you, then a wireless router is the most appropriate for you. The absence of wires and cables in a wireless network setup can save you money. You'll save money because you won't have to buy them.
It is your decision. Wireless will give you freedom from cables, and more range. If speed is important then you will want to have a wired router.