Basics of Web Design: Html5 & Css3
Basics of Web Design: Html5 & Css3
4th Edition
ISBN: 9780134444338
Author: Terry Felke-Morris
Publisher: PEARSON
bartleby

Concept explainers

Expert Solution & Answer
Book Icon
Chapter 1, Problem 1RQ
Program Description Answer

In “mozilla.com”, “.com” is considered as the top-level domain, where as “Mozilla” is considered as the second-level domain name.

Hence, the correct answer is option “B”.

Expert Solution & Answer
Check Mark

Explanation of Solution

URL:

  • • URL is known as Uniform Resource Locator; it is also a type of Uniform Resource Indicator, because, it represents the network location of resources like web pages, graphic files, mp3 files, and so on.
  • • URL contains:
    • ○ A protocol
    • ○ Web server name
    • ○ Domain name
    • ○ Location of the file

Example: “http://www.mozilla.com”

Here,

  • • http – HTTP protocol
  • • www – Web server name or host
  • • mozilla.com – domain name

In “mozilla.com”: “.com” is considered as the top-level domain, because in the domain name “.com” is the right most part and “Mozilla” is considered as the second-level domain name.

Explanation for wrong answers:

“http”:

“http” is considered as the protocol and it is not a domain name.

Hence, the option “A” is wrong.

“mozilla”:

In “mozilla.com”: “.com” is considered as the top level domain whereas “Mozilla” is considered as the second-level domain name.

Hence, the option “C” is wrong.

WWW”:

“www” is considered as a web server name or host and it is not a domain name.

Hence, the option “D” is wrong.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
Need help making python code for this!
2.7 LAB: Smallest of two numbers Instructor note: Note: this section of your textbook contains activities that you will complete for points. To ensure your work is scored, please access this page from the assignment link provided in the CTU Virtual Campus. If you did not access this page via the CTU Virtual Campus, please do so now.
I help understanding this question d'y + 4dy +3y = a, Initial Conditions: y(0) = 5 & y'(0)=0 Where a = 10 a) Find y(t) =yh(t) +yp(t) in time domainIs the system over-damped, under-damped, or critical? b) Find y(t) using Laplace Transforms
Knowledge Booster
Background pattern image
Computer Science
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Programming with Microsoft Visual Basic 2017
Computer Science
ISBN:9781337102124
Author:Diane Zak
Publisher:Cengage Learning
Text book image
COMPREHENSIVE MICROSOFT OFFICE 365 EXCE
Computer Science
ISBN:9780357392676
Author:FREUND, Steven
Publisher:CENGAGE L
Text book image
Principles of Information Systems (MindTap Course...
Computer Science
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Text book image
New Perspectives on HTML5, CSS3, and JavaScript
Computer Science
ISBN:9781305503922
Author:Patrick M. Carey
Publisher:Cengage Learning
Text book image
Fundamentals of Information Systems
Computer Science
ISBN:9781305082168
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Text book image
Enhanced Discovering Computers 2017 (Shelly Cashm...
Computer Science
ISBN:9781305657458
Author:Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher:Cengage Learning