Originally posted by: Twilling
It is strongly recommended you get a wireless D-Link card that uses USB. D-Link has a propriatery "Turbo" feature that only works with D-link cards! If the Turbo feature is enabled no other card except D-Link will be able to connect.
Also if you go to D-Links website and read the message boards D-link wireless routers and non-D-links cards have horrendous connection reliability problems. You may get a connection but it will be every now and then which can be fustrating. Also there a 3 dominant standards, 802.11a (54Mbps), 802.11b (11Mbps), and the newer heavily advertised 802.11g(22Mbps) standard. Make sure your wireless card is the same standard as your Dad's router. The 802.11g is suppose to be backward compatible with 802.11b, but with D-Link Routers I wouldn't use anything but D-Link cards with the exact same standard, trust me, I have learned the hard way from exerience!!!
802.11g has not been ratified. the products out now that proports support do not even work together. the speed for the draft spec is 54Mbps, not 22 Mbps.
802.11a uses 5.8 GHz frequency.
802.11b and g use 2.4 GHz frequency.
the 2x11Mbps that dlink uses doesnt actually double the speed in real life tests. it was a former candidate for 802.11g draft by texas instrument. obviously that did not get adopted. you wont get double the speed, you wont really see any speeds beyond 11Mbps if you use compatible setups. i believe that 3com\USR also makes products that use the texas instrument implementation
as for the wireless
as long as there is not too much blocking the wireless frequency, he can get any adapter. If going PCI, there may be a problem since the antenna is behind computer, which will act a shield blocking the signal. just because he can go wireless doesnt mean that it can work. physical objects such as walls and floors can limit the transmission distance to about 100 feet or less.
i hope you dont have 2.4 GHz phones
