I'd just like people's opinions on a simple fact of connectivity, stability, and speed on the aforementioned topics. I consider myself quite well versed in networking and computers, and although I am well aware that my nForce NVIDIA mobo is more suited to network as it provides a much better network management than any of the wireless plug in cards or usb adapters that I've yet to see, I always figured 56mbps was more than enough than what I would need for my internet connection (considering it's capped at 5mbps tops with the best of conditions). Even if it were operating at 30mbps having 3 computers on the wireless network, two of which are almost constantly on and playing games or what not (whatever my wife and I happen to be doing at the time) that would make it roughly 15mbps each when the two are on, much over the cap of my internet. Yet once I've switched, especially with two computer's in close proximity attempting to access outside, I find I get very laggy at times (confirmed to be network lag/connection and not graphics) that make little sense to be laggy at, ie playing Team Fortress two and things freeze and twitch for a second then suddenly speed up and resume, which is a very clear sign of lag in games.

We are also avid MMO players and we play Final Fantasy XI a lot as well, and we will most often find ourselves in a laggy situation when going to populated areas. My torrents seem to rape our bandwidth something fierce as well, to the point that even after stopping and closing off all p2p connections, I will have to reset my router to clear out the cache and anything that seems to be clogging it up. Afterwards it seems to run fine, but then it seems to get bogged down again. I'm certain nobody else is on the network or hijacking it because I have incredibly good security on it and a monitor that tells me what IP and what location is on the network and only the three computers with their specific codes can get on, and no redundant codes are allowed. I recently got fed up, put the router in my room (it was in the living room between both sectors with computers) and hooked up actual lines to it rather than keeping wireless active. I've always had Excellent connectivity of about 95% or higher on both computers, so I'm not sure why exactly it was so laggy. But with it connected to my computer, everything is much noticeably faster, I'd like to say nearly twice as fast (when surfing the internet and downloading) but I'm not sure if that's correct because I've had limited time to actually test.

I have a Linksys Wireless G router, a Linksys Wireless N usb adapter, and a Wireless G Belkin adapter, both of them USB, while the other computer is a D-Link pci card. Is it because they're USB? Prior to my wife moving in with me a while back I was the sole internet user and as such I never seemed to lag. There was the odd and rare drop in signal but it just never seemed to happen as much as it had lately, I feel jipped that I bought two USB adapters just to keep the wireless, only to have to link back up with it. Then again wireless is more annoying at times due to both computers taking a while to find and establish connections where as when it's already plugged in I'm ready to go from the start. Is there anything I can do to fix this, or am I sorta stuck until the technology catches up even more? I'm just surprised that it's been like this, when we used to be land lined connected in our old place we'd get 5mbps transfers over something like AIM (not direct network transfer) then with wireless it was maybe 200-700kbps very random and changed often with only that program being used by the internet. The router is good and never seemed to go bad, and I believe I updated it's firmware to most recent (which is like a year ago I think) so I'm fairly certain there's no problems there. It just seems to me that wired works so much better. I vaguely recall that fluorescent lights mess with the wifi signals, if that's true then that would be a prime cause why our internet is so slow, but the other computer is faster due to it not only being closer than ours to the router, but also having nearly no interference from those bulbs, of which there are about 7 on the way to our room, and even in our room.

Personally, i prefer both. It just depends on what i am currently doing and where i currently am. If i am transferring large files, wired connections will always be much quicker and more efficient. This is because the pipe they have is much larger 1 gbps rather than 56 mbps. However, if i am playing a game i dont need that much speed so i can do wireless with no issues and same thing with torrents. Plus, i am watching tv and just want to be online, wireless is much easier and comfortable to use.

Some basic issues courtesy of about.com

I have never been a big fan of Wireless, infact i almost never recommend it. But the sad fact is nowdays, if your not in the position to have a wired network wireless is the only way.

When we only had 54G i had issues running a network game of UT over a wireless network, but now on the new N Hardware its possible,

As it goes i suppose its about what you can afford cables are cheaper and todays switches are reasonably prices, compared to wireless speeds, you loose reliability and speed for the freedom. Everything comes at a cost

I prefer wired, it is alot more reliable and most of the time it is just 'plug and play' while with wireless you'll have to set it up, which may take a long time.
Also, some people might hack your wireless and steal your internet.
I remember when i used to have a wireless network. there was just too much lag in the games i was playing (cnc: renegade).
I recommend wired networks until people have perfected wireless technology, there is just too many things that can go wrong...

for an office network i would prefer to have a wired setup it is easy and you know where all of the computers are going to go so all you need is just plug and play. You don't need to worry about somebody taking the wireless bandwidth. For the home use i would use a wireless set up unless you are a boring person that keeps your computer in one spot for years and years. I have laptops that i take everywhere so i need the wireless connectivity to move around in my house. My desktop likes to be moved every once in a while so i would use a wireless pci if i needed to so i don't have to rerun my wires.

It really depends a lot on how you want to use your connection, if it's for some kind of office and closed/fixed space, I go for Wired. But if you use laptops and such, I go for wireless... That's just my view on it =D.
Also, wireless can be troublesome sometimes. So take wired if you're not moving your computers anywhere