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I have heard of networks doing crossconnects but what does that actually mean and how does it work?

I have family that lives in Argentina. They said they are finally getting DSL because it is now common and affordable. Is is like that is a lot of other countries outside the USA?

I have been reading a lot about routers. I understand what a modular router is. It has different ports and slots. You use them to add cards of special types. What does it mean if the router is...

Can someone recomend a good firewall that has 802.11N. I want a good firewall that will also have good wireless speed. I don't need a far range, just something that will let me laptop work just a...

does each data center have their own cloud or does every data center share a cloud. I'm new to the cloud computing and want to know more about how it works.

Is anyone using Nessus for scanning open ports and unpatched servers? My friend said he can get into any server using Nessus because it finds all the security holes. I was going to try and use it...

I was looking at the cisco training on this site and wanted to know what switch to get for practice. Do they sell old ones that are still good for playing with?

if i go with certifications, what is the best one to get first? My friend said A+ is the best one to start with. What did you get first?

I about to finish high school and I am starting to look at going into I.T. I looking between trade school, comm. college, or just doing some certifications on my own. What would I be best doing?