How to Compare Wireless PC Cards

Type of Wireless NetworkCellular and computer network are both referred to as wireless networks. Wireless PC cards sold by cell phone providers typically connect to the cell network, while wireless PC cards labeled to meet the 802.11b or 802.11g standards connect to wireless computer networks.CostsConsider the card's initial cost and monthly usage fees when comparing wireless PC cards. Fees based on how much data you transfer could lead to high bills, particularly if you connect to the Internet via a cellular network.SpeedCellular wireless networks are typically much slower than wireless computer networks, according to the University of Nebraska-Lincoln's Information Services. If speed is a primary concern, choose a wireless PC card that connects to a computer network.MobilityConnecting to a cellular company's wireless network will provide the greatest mobility, according to the University of Nebraska-Lincoln's Information Services. While the cellular company's service may not be available everywhere you need it, it will have a wider coverage area and range than a wireless computer network. If mobility is your chief need, purchase a wireless PC card that connects to a cellular network. References University of Nebraska-Lincoln: Information Services - Wireless Networks