Nowaday's routers come with a default of 4 ethernet port and 1 DSL line. So the answear to your question would be yes/
There is no specific router which is better than others. Any Netgear or D-Link router will do just fine, some have been specifically configured to use the correct ports for an XBox so keep an eye on the packaging.
If your router is working properly, you should never have to reboot it. If you have to reboot it often, it may be malfunctioning and it is time to purchase a new one. Home routers (such as Netgear) are known to last around 3 years before it needs replacing.
I've had great experiences with Netgear wireless routers and terrible experience with Belkins. A 'Wireless-G' router is good enough for most people, but if you want more bandwidth go with a 'Wireless-N' router.
It depends on what kind of network configuration you are going to choose. If you want to have just to routers with independent DHCP servers, you are good to go. If you want to create "bridge" configuration, I might have serious problems. It's well known that routers from different companies do not work well in the "bridge". When they do it's rather an exception.
False
type netgear on a netgear wifi if it just says wifi or wireless than type wifirocks
I feel that the Linksys Wireless Router can save you more money than your providers router because the providers always seem to tack on other fees and taxes.
Boundary routers have interfaces in more than one major classful network.
The number of ports vary with the router - some as few as 4, and some many more than that.
There are more than one kind of router bit and I am guessing they can be used for more than one thing. Here is a site that gives you more info on these things. http://www.toolstoday.com/t-routerbitglossary.aspx
Perhaps you are referring to IMP, but these would be more like a modern DSL or cable modem than a router in function.
A dual band wireless router is the most modern type of router. It broadcasts over two bands, so it is faster and more reliable than a single band router.