Wireless is all very well if you know how to secure it properly. My neighbours don't and leave theirs wide open to the extent that it's possible to browse their pc's. I went round to a mate's house recently cos he was having some wireless issues - turned out his neighbours networks were causing probs cos they were all on the same channel and unsecured.
I prefer wired. It's more secure, faster and more reliable.
2 cylinders are all you need but, 3 is a fine compromise
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