Hi everyone. I have a dell computer that I have been using since 2005. It has a Pentium 4 processor and 4 gb of ram. It does not have a wifi card so I have to use the internet by having a direct connection with the ethernet cord with it. So I recently just bought a new all in one computer and I want to convert the old dell computer into a media PC for my living room. I wanted to know if there is anyway that I can add wifi to this computer so it can connect to my Netgear r7000 Nighthawk AC Router? I want to be able to surf the web and get on hulu and other media sites using this computer on my living room tv which is about 50 ft away from my router.
Also I was wanting to know what the best air mouse is under $30. I have vision problems and I would like to use a regular air mouse to navigate through the operating system I end up installing on this old PC(I don't know if I should install Ubuntu or Windows 7 yet. I am still deciding). I can use an on screen keyboard or something like that with the air mouse. I just need the air mouse to be very accurate so I can do it.