Newbie...HELP please

I have DSL serving two desktops at home, and have a new wireless-ready laptop Dell D420. Can I buy a router that will allow me to handle the two non-wireless desktops AND the wireless laptop? Any recommendations? There are so many out there! Thanks.

hi there depends on you budget pricies range from around $70 to $200 plus. depends if you just want a accesspoint or a Wireless ADSL modem/AP Router.
a cheap solution would be something like Planet Networks WAP-4033 wireless AP set up in AP client mode connected to your existing router these cost around $95 to $100 and the price can tend to up from there