Before You Begin
It will be helpful for you to have a basic understanding of network connections and how they’re used in typical home, home office, and small-business environments. Additionally, to complete the exercises in Lesson 1, you will need a network connection (either wired or wireless) correctly configured to access other computers or the Internet. You might also have a wired or wireless Internet router configured to enable multiple computers to share a single Internet connection. To complete the exercises in Lesson 2, you need to have installed a wireless network adapter that is compatible with Windows Vista.
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