How to make a desk top wireless

[eyorer]

I have a sony FE21H and wish to buy a desktop i have a bt home hub which makes my laptop wireless how do i make the desktop wireless also do i need to purchase another security package or not also how do i make a printer wireless

[littlebucko]

hi some desktop pc's will have a wireless card in ask abou this when buying one if not you can get wireless usb sicks that will take up 1 usb port and will enable your computer to be wireless

as for your printer most hp printers are now wireless (wifi)and if not with hp you can but a wireless usb stick from hp cosing arounf £20