In Cascading Style Sheets (CSS), which type of style sheet uses the @ (“at”) symbol?
When creating its Web presence, a business should choose its domain name carefully so that
users will be able to recall it easily. Every domain name is unique. With which of the following must
each domain name be registered?
Your co-worker is not familiar with technical concepts. He asks you to explain Secure Shell (SSH)
and the way it works. Which of the following is an appropriate and accurate explanation you can
give to this non-technical person?
Your manager has asked you about the essential difference between worms and viruses. Which of
the following is true?
What is the purpose of the <!DOCTYPE> statement in an XHTML document?
Perl, .Net and PHP are all examples of:
Which choice best defines Return On Investment (ROI)?
Because the Internet has experienced tremendous growth, a new protocol has been developed to
accommodate Internet address shortages. What is the name of this improved protocol?
What is the purpose of the link attribute when used in the HTML <body> tag?
Which IP address class uses 8 bits for the network portion of the address and 24 bits for the host
portion of the address?