Lab 20 More on HTML

Headings
1. Copy and paste the Headings example athttp://www.w3schools.com/html/html_primary.asp
2. Enter http://www.w3schools.com/html/tryit.asp?filename=tryhtml_basic
3. What kind of effects can you see?

Lists
4. Copy and paste the Headings example athttp://www.w3schools.com/html/html_lists.asp
5. Enter http://www.w3schools.com/html/tryit.asp?filename=tryhtml_basic
6. What kind of effects can you see?

Lab 19 HTML

Preparation

1. Using Microsoft Notepad, Copy and paste the HTML example atIntroduction to HTML
2. Save the file as myfile.html
3. Open the file using Firefox.

New editor
4. Enter http://www.w3schools.com/html/tryit.asp?filename=tryhtml_basic
5. Copy and paste the HTML example at Introduction to HTML
6. Verify your results on the screen.

Lab 18 Comparing browsers

Install Google Browser Google Chrome and Firefox 3.0, try a few websites and compare their performance. For example, youtube, blogspot, msn, and yahoo.


火狐跟Google Chrome是不同公司出的瀏覽器
火狐(firefox) 是Mozilla公司http://moztw.org/
 Google Chrome 是 Google公司http://www.google.com/corporate/facts.html
基本功能上大同小異>瀏覽.下載
火狐下載方便但火狐在安全上有較大問題(P2P 易中毒.傷硬碟.版權問題-日前已被提告)

Google Chrome 在安全性上較好;但目前仍屬開發階段;日後會更加完善
目前Chrome關閉多分頁視窗並沒有任何警示訊息而火狐跟IE都有
比較起來感覺google chrome 較順暢，以下是截圖

Homework 5

1. 網路可不可能增進身心障礙者的便利，請舉例說明?

ans:對於行動不方便的人而言，網路可以上網查詢資料，這樣就不會影響想學習的心情。

2. 瀏覽器會洩漏使用者的隱私嗎? 為甚麼?

ans: 網路會洩漏使用者的隱私，所以公用電腦中的cookies 或歷史紀錄，自己用完最好隨手清理，一方面可以省硬碟空間，一方面可以避免有心人士查自己的相關資料。

Lab 17: AccessBar

AccessBar: displays defined accesskeys in a fixed-position bar along the bottom of the window. Added 2005-04-01 (not a joke). Find how many access keys have been defined at
www.ocac.gov.tw www.epa.gov.tw

Continued from the above, use google to find 3 more government sites in Taiwan that enable access keys.

Lab 16: Accessibility in GreaseMonkey

1. Google Search Keys Numbers the results in a Google search page and you can type the corresponding number to follow the link. Updated: 2005-04-26. more
2.  Google Access Keys Enables navigation through Google search results.

 

Lab 15 Clean Language

1. Save the JavaScript file of Clean Language to your desktop. Make changes to the script with self-defined bad words. To do this, save the JavaScript on your desk top. Use Notepad editor to make changes. Install the modified script as Greasemonkey.

2. Use Google to search webpages that contains some bad words.

3. Try whether the filtering take effects.