N is faster and has a longer range (if you live in a multi-story home or apartment it is amazing). G is, of course, cheaper. If you are wondering, don't worry about the fact that the N standard isn't finalized yet. Most devices conform to the draft standard. Any change from the current standard will be minimal at this stage in the process and will most likely only require a firmware update if the final standard does in fact change... The extra cost for wireless-N makes sense if you need the improved range due to a large home or multiple walls between the computer and the base station. If you need to transfer files between other computers or stream music within your local network (you have a media center PC and want to stream music/video) you will benefit from the faster speed of wireless-N You won't get any extra speed boost from N if you are the only computer on your network and you are relatively close to the base station. Remember, even with an 8 Meg cable modem, the bandwidth of 54Meg wireless-G is more than sufficient.
No. Wireless N is a successor to wireless G. Wireless N is faster, and supposedly more robust with greater signal range than wireless G.
That being said, the common user with 3 or 4 computers using wireless for nothing more than an internet connection will likely see no difference between the two.
There is LAN (Local Area Network) which is hardwired through ethernet cable. Then there is WAN (Wireless Area Network) which would be your Wireless G Card using no wires.
wireless n is the new wireless mode with faster speed and range
Seven letters
it is a wireless lan card
There is no difference.
A wired LAN uses wires to connect the computers but a wireless LAN uses radio waves.
see link below for answer
local area network is only for small area and wireless local area network is for one building.
Single-cell wireless LAN: all of the wireless end systems are within range of a single control module. Multiple-cell wireless LAN: there are multiple control modules interconnected by a wired LAN; each control module supports a number of wireless end systems within its transmission range.
No. The USB connection will be used to pass the data, not a LAN card.
You can replace your LAN port with a wireless card if you have an ASUS P9X79 motherboard. However, it's a better idea to get a card that fits in a USB port so you can keep your LAN port.
they both are exact same...
This is an 802.11b WiFi modem in your computer
it takes your internet connection and converts it to a wireless signal which can be picked up by any computer with a wireless lan card installed.
Yes you can. And it depends what you mean a secondary card. But before you have to find out why your wireless does not work. If might happen that you have wrong settings for it or you have turned it off accidentally (some laptops have a switcher for wireless). If you are sure that the wireless adapter was broken you can purchase an usb wireless adapter (secondary card) which might cost you about $20-50 and more (depending on brand and performance). If you mean a secondary card a lan port then you need a lan cable and non-occupied lan port in your wireless router.