1- true or false- Today virtually all computer networks are general-purpose networkz connected to the internet? false
2- describe atleast two differrent kinds of communication software:
One: skype: users can use video communicating to speak to anyone around the world in a virtual "face-to-face" way.
Two:Apple iPhone 4 Facetimeallows for any iPhone4 users, under wireless network, to ralk on the phone and see eachother through a web-camera
3- true or false- the standard Pc serial Port is being phased out and replaced by a standard parallel port. True
4- true or false- the most common types of networks today use a standard networking architecture known as Ethernet. True
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