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I’ve read that wireless-N cards are faster than wireless-G but is the technology still too new?

I’m getting ready to purchase a Dell laptop and am given the option between the Dell wireless-g card, or the Dell or Intel wireless-N cards. I’ve read that the wireless-n card provides faster service but is the technology too new for the existing towers…I don’t want to get the upgraded card if I’m going [...]

Which channel would be best for my wifi? (read more details)?

My wifi had been having interference issues. I can’t plug in, so it matters. I got Vistumbler, and it shows that mine is on channel 11 (100% signal atm), there’s another on 11 (18% signal), another on 6 (36% signal), a dead linksys on 6 (0% signal, might change, not sure), another on [...]

I’ve read that wireless-N cards are faster than wireless-G but is the technology still too new?

I’m getting ready to purchase a Dell laptop and am given the option between the Dell wireless-g card, or the Dell or Intel wireless-N cards. I’ve read that the wireless-n card provides faster service but is the technology too new for the existing towers…I don’t want to get the upgraded card if I’m going [...]

Is there a program that can automatically check for available mapped ports of a WiFi router (read details)?

i sometimes WarDrive wifi connections, and i have often the problem that many routers have have some ports blocked. I’d like to use a program that automatically hunts for available ports, so that i can configure my programs accordingly.

Im looking into buying a phone with an 802.11b wireless card, will it read my linksys wireless g router?

I ask this because I know that a wireless g receiver can read b because they are both on a 2.4ghz frequency.