Compare wired and wireless communication systems?

Well, wireless causes less clutter; however it is less secure. There is also a ton of ways to interfere with a wireless network ability to work. Fiber-optics can only be wired; but it can wired into a device that can transmit a wireless signal. In a nutshell, wired is probably more reliable and cost efficient in most applications; but wireless is more convenient and may cost more to set up.