Internet Essentials The Internet and World Wide Web Lesson 1.

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Presentation transcript:

Internet Essentials The Internet and World Wide Web Lesson 1

THE INTERNET First Video

Question 1: The Internet was started in what decade? A. 50’s B. 60’s C. 70’s D. 80’s Question 2: Why was the Internet created? A. For businesses to create more profits B. For people to and use social media outlets C. A response to the cold war – Sputnik being sent to orbit. D. Because vice president Al Gore wanted an initiative to help Americans Second Video

Question 3: Why is there a myth that Al Gore invented the Internet? Third Video: 52 Mark Start at 44

Question 4: Where does the word Internet come from? A. Entertaining B. Inter-networks C. Interesting D. Networks connecting Question 5: What does WWW mean? A. World Wild Web B. Wonderful Wishing Well C. World Wide Web D. World Wishing Web Question 6: Who coined the term WWW? a. Bill Gates b. Steve Jobs c. Tim Berners-Lee d. Intel Fourth Video

Question 7: Is the Internet and the Web the same thing? Yes (A) or No (B)

“Internet” DOES NOT EQUAL “WEB” The World Wide Web, or Web, consists of a worldwide collection of electronic documents (Web pages) A Web site is a collection of related Web pages and associated items

Question 8: Who owns the Internet? A. No One B. Beyonce – Run this World! C. Everyone D. Government

Ownership of the Internet Local Networks are owned by: Individuals, Universities, Government Agencies, Private Companies. Who pays for the Internet: National Science Foundation (Through federal taxes) – You ;)

Question 9: How do you identify each computer on the Web? A. File Transfer Protocol (FTP) B. Internet Protocol (IP) C. Top Level Domain (TLD) D. Hypermedia links Question 10: What does HTTP stand for? A. Hypertext Transfer Protocol B. Highly Technical Transfer Programming C. Host Tactical Training Protocol D. Hyper Technical Training Protocol

Fifth Video

Question 11: The Internet is a collection of A. ideas B. pages C. computers D. networks

Networks Internet is a “Network of Networks”; Main path known as Internet Backbone.

Question 12: Who provides this backbone? A. Phone companies B. Network companies C. Government only D. No one

Typical Backbone is provided by: AT&T, Sprint & Verizon Backbone is a high speed fiber optic line (OC) line. Connect with T lines.

Question 13: Who invented the mouse? A. Steve Jobs B. Bill Gates C. Douglas Englebart D. Alan Skillcorn Sixth Video

Question 14: What was the first browser invented? Browser is a program with a graphical user interface for displaying HTML files. A. Netscape B. Mosaic C. Internet Explorer D. Mozilla 7 th Video

Question 15: What are these four section referred to in an IP address? A. dotted quad B. octet C. polynomial D. section

A. Dotted Quad Binary Form: octet octets with 8 positions each = 4,294,967,296

Question 16: Why are we changing to IPv6? A. more efficient B. ran out of ip address C. faster network D. it is a private network

B. We ran out of IPv4 addresses of-things-video.htm

IPv6: 128 bit addressing instead of 32 bit XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX IP addresses available: 340 followed by 36 zeros. 340 trillion from 4.3 billion Google: What my ip address Whatismyipaddress.com Open up Internet Explorer Browser Type in the following IP address in the web address Name of this is called a domain name.

Question 17: What is the most popular browser? A. Chrome B. Internet Explorer C. Firefox D. Safari

What browser do you use? 2014ChromeInternet Explorer FirefoxSafariOpera June59.3 %8.8 %25.1 %3.7 %1.8 % May59.2 %8.9 %24.9 %3.8 %1.8 % April58.4 %9.4 %25.0 %4.0 %1.8 % March57.5 %9.7 %25.6 %3.9 %1.8 % February56.4 %9.8 %26.4 %4.0 %1.9 % January55.7 %10.2 %26.9 %3.9 %1.8

Question 18: What is the cloud? A. Fluffy things in the sky B. Store/Get services from their network onto yours C. You are responsible for maintenance D. Services that are maintained on your network

ANSWER B: DO YOU HAVE ONE?

Question 19: What is Linked in? A. News site B. Link your accounts in C. Just like twitter D. Business Related Social Network

Question 20: Is.tv a top level domain? A. Yes B. No

A. Yes

Groups: Timeline