Wireless technology has its place in this digitally connected world, but some serious issues must be addressed before using it for critical or sensitive solutions. As we illustrated, relying on a wireless camera for security-related activities comes with some serious risks. While this article focused on issues associated with surveillance, imagine if someone took a device like our PDA into a hospital! All traffic between the wireless monitoring units, mobile work stations, and inventory systems would be prevented. In cases such as this, the use of a wired network is much more secure and stable.