List the steps a client uses to contact a server after a user specifies a domain name for the server.
What will be an ideal response?
The steps that a client uses to contact a server can be summarized as follows:
? Start after server is already running
? Obtain server name from user
? Use DNS to translate name to IP address
? Specify that the service uses port N
Contact server and interact
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Name two ways to make something more prominent on a page.
What will be an ideal response?
You are starting a new website. You want to quickly allow users to begin using your site without having the hassle of creating a new user account. You set up a one-way trust federated access link from your website to the three major social networks. Why should you use a one-way trust in this configuration rather than a two-way trust in this scenario?
A. A one-way trust allows your website to trust the user accounts of the social networks without requiring the social networks to trust your website. B. Two-way trusts are only valid in private networks and cannot be used across the Internet. C. A one-way trust allows your website to access the file storage of the social networks. D. A two-way trust would grant the social network administrators full access to your backend database.
LBE Helpdesk, featured in this chapter, is an example of a(n) ____.
A. a commercial help desk package B. a shareware help desk package C. a freeware help desk package D. an open source help desk package
_________________________ e-commerce transactions actually dominate the online marketplace.
Fill in the blank(s) with the appropriate word(s).