Originally Posted by nnjond
It's no longer convenient for me to use a cable for my Desktop Internet connection, but i don't know the pros and cons of my options ; an internal card or a dongle?
Does any one have any opinions?
You'll get as many opinions as there are people.
But the real answer is, "it depends". If you're using it for hard-core gaming, and need something with very little lag, an internal card will probably be better (of course, you'll need WiFi N too...). Even that's not as good as gigabit copper.
If you just need basic email/web browsing, either will work fine.