Hello I recently bought a costumed computer and it is pretty good so far. I noticed that I couldn't connect to the internet and so I emailed the seller and he told me to get a wireless adapter or to install a wireless card into my computer. Since I'm a beginner at most computer building related things, I would much rather have a wireless adapter but I'm not sure what I should be looking for.
In relation to speed and compatibility to my OS (windows 7) I need advice.
Please help me with this I'm hoping to use this computer for work and I want to get it up and running as soon as possible.