I have three desktop computers. Two are connected to a D-Link DSL G604T by cable and one connected through wireless. I don't know how to check what type of wireless card I have.
The problem is that the wireless computer has a very noticeable Internet speed difference to the other computer. I was told that being wireless shouldn't change the speed.
If anyone can shed some light on this, that would be awesome. I'll pass on any info you need. I've left the settings on both the card and modem as default.