1 A wireless-G PCI adapter like the Cisco-Linksys WMP54G Wireless-G PCI Adapter costs around $36. 2  Professional installation is also available for those who would prefer outside help. 3  Best Buy's Geek Squad can set up a wireless network for $150, each additional computer or device to the network costs $49.
irradiation. noun. 1  The act of exposing or the condition of being exposed to radiation. 2  The use or application of ionizing radiation, especially in medical treatment and for the sterilization or preservation of food.
Sterilizing products by irradiation with x-rays or gamma rays does not make materials radioactive. Irradiation with particles may make materials radioactive, depending upon the type of particles and their energy, and the type of target material. Gamma rays are very penetrating and are commonly used for sterilization of disposable medical equipment, such as syringes, needles, cannulas and IV sets, and food. Electron beam processing is also commonly used for sterilization.