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VU. CS101 Introduction to Computing Lecture 6 Developing & Hosting a Web page (Web Development Lecture 2)

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Presentation on theme: "VU. CS101 Introduction to Computing Lecture 6 Developing & Hosting a Web page (Web Development Lecture 2)"— Presentation transcript:

1 VU

2 CS101 Introduction to Computing Lecture 6 Developing & Hosting a Web page (Web Development Lecture 2)

3 Today is our 2 nd Web Dev lecture During our 1st lecture about the Web … We answered various questions about the Web. How it works, How it is structured, etc. We also commented about the future shape of the Web: the Semantic Web, and how it is different from the Web of today. Todays Web is targeted squarely at us, humans. Whereas, the Semantic Web is being constructed in such a way that it is easily understandable for the computers

4 Learning Goals for Today 1.To develop your personal Web page 2.To upload your Web page to VUs Web server so that it becomes visible on the Internet as where xxxxxxx is your user ID

5 But first … How I developed my personal Web page and made it available over the Internet through the URL

6 URL page title link

7 HTML Hyper Text Markup Language

8 Altaf Khan's Home Page Altaf Khan Adjunct Lecturer in Computer Science Virtual University Building 1, 3rd Floor, Aiwan-e-Iqbal, Lahore I teach the Introduction to Computing course. HTML Code

9 Altaf Khan's Home Page Altaf Khan Adjunct Lecturer in Computer Science Virtual University Building 1, 3rd Floor, Aiwan-e-Iqbal, Lahore I teach the Introduction to Computing course. HTML Code The ones in yellow, i.e.,,,,, are the six essential HTML tags, required in all Web pages

10 Altaf Khan's Home Page Altaf Khan Adjunct Lecturer in Computer Science Virtual University Building 1, 3rd Floor, Aiwan-e-Iqbal, Lahore I teach the Introduction to Computing course.

11 Altaf Khan's Home Page Altaf Khan Adjunct Lecturer in Computer Science Virtual University Building 1, 3rd Floor, Aiwan-e-Iqbal, Lahore I teach the Introduction to Computing course.

12 Altaf Khan's Home Page Altaf Khan Adjunct Lecturer in Computer Science Virtual University Building 1, 3rd Floor, Aiwan-e-Iqbal, Lahore I teach the Introduction to Computing course.

13 Altaf Khan's Home Page Altaf Khan Adjunct Lecturer in Computer Science Virtual University Building 1, 3rd Floor, Aiwan-e-Iqbal, Lahore I teach the Introduction to Computing course. Descriptio n of the link

14 Altaf Khan's Home Page Altaf Khan Adjunct Lecturer in Computer Science Virtual University Building 1, 3rd Floor, Aiwan-e-Iqbal, Lahore I teach the Introduction to Computing course. URL of the link

15 Altaf Khan's Home Page Altaf Khan Adjunct Lecturer in Computer Science Virtual University Building 1, 3rd Floor, Aiwan-e-Iqbal, Lahore I teach the Introduction to Computing course.

16 Altaf Khan's Home Page Altaf Khan Adjunct Lecturer in Computer Science Virtual University Building 1, 3rd Floor, Aiwan-e-Iqbal, Lahore I teach the Introduction to Computing course.

17 Altaf Khan's Home Page Altaf Khan Adjunct Lecturer in Computer Science Virtual University Building 1, 3rd Floor, Aiwan-e-Iqbal, Lahore I teach the Introduction to Computing course.

18 Altaf Khan's Home Page Altaf Khan Adjunct Lecturer in Computer Science Virtual University Building 1, 3rd Floor, Aiwan-e-Iqbal, Lahore I teach the Introduction to Computing course.

19 This HTML document was developed in a plain-text editor called notepad

20

21 After typing the code into notepad, I saved it as index.html To check if I have done everything right, I double clicked on icon of the saved file index.html Double clicking on the icon launched the Web browser displaying my index.html

22 My Web page is done!

23 Problem! My Web page is visible only on my computer. It would be nice if it was also visible on the computers of all my friends and relatives as well.

24 Solution! I need to upload my Web page to a Web server that is connected to the Internet As a result, my Web page will become accessible to anyone with a computer hooked up to the Internet

25 Upload Process I went to the Web server upload page on the VU Intranet and uploaded my Web page to my account on the VU Web server

26

27 Eureka!

28 My Web page is now accessible from all of the millions of computers connected to the Internet

29

30 Enough about mine … Here is how you can develop your personal Web page and make it available on the Internet as

31 Developing Your Own Web Page Step 1 Open notepad, type in the HTML code, and save it as index.html on your PCs desktop

32 Developing Your Own Web Page Step 2 Log on to the VU Intranet and upload that index.html from your PCs Desktop to your account on VUs Web server

33 That is it! Your Web page is now accessible on the Internet through the URL: where xxxxxxx is your user ID

34 Before we finish for the day, a brief review of the HTML tags …

35

36 HTML tags that go in the HEAD portion of a Web page

37

38

39 HTML tags that go in the BODY portion of a Web page

40

41 … Paragraph

42 Line break

43 … Bold text

44 label Anchor (Anchors are used to embed links in a Web page)

45 label –Displays the Web page specified by the link –example: mailto: –Sends an to the specified address –example:

46 label label can be any text string

47 HTML Code I am at the Virtual University. You can send me an by clicking here. Browser Display I am at the Virtual University. You can send me an by clicking here.

48 End of HTML tag review

49 What have we learned today? 1.We now know how Web pages are built using HTML 2.We also know how to make our personal Web pages available to everyone on the Internet

50 Useful URLs HTML for the Conceptually Challenged NCSAs Beginner's Guide to HTML HTMLPrimerAll.html

51 Homework Assignment Develop your own home page. It should be accessible as (xxxxxxxx is your user ID) Among other things, it should contain –At least one link to –Your (clickable) address –A paragraph ( words) on what you see yourself doing 10 years from now Consult your syllabus for the submission deadline for this assignment

52 Todays was our 2 nd Web Dev lecture In the 3 rd Web Dev lecture well learn about adding Lists & Tables to your Web page


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