Installing the Client

Because every Wi-Fi network needs clients (Otherwise, what's the point?), you need to install Wi-Fi client hardware and software. With a PCI or PCI Express NIC, power down the PC, disconnect from the AC source, and open the case. Following good CompTIA A+ technician procedures, locate a free slot on the motherboard, remove the slot cover, remove the NIC from its antistatic bag, install the NIC, and affix the retaining screw. Often you'll need to attach the antenna. Button everything up, plug it in, and start the computer. When prompted, put in the disc that came from the manufacturer and install drivers and any other software necessary.

With a USB NIC, you should install the drivers and software before you connect the NIC to the computer. This is standard operating procedure for any USB device, as you most likely recall from your CompTIA A+ certification training (or from personal experience).