http://www.ehow.com/guide_5-http://www.ehow.com/guide_5-computers.html.htmlwww.ehow.comhttp://www.ehow.com/how_4871724_install-wireless-modem-laptop-computer.htmlInstall a wireless modem on a laptop computer by making sure the laptop does not already have a wireless card, finding the PCMCIA slot and carefully sliding the wireless card into the appropriate slot. Consider using a USB wireless card into a laptop if there is no PCMCIA slot with help from a media and electronics specialist in this free video on laptop computers. Published on 3/26/2009