星期六, 12月 23, 2006
星期五, 12月 22, 2006
Recent Trends
ADSL -> FTTH
3G -> HSDPA (3.5G) -> 4G, WiMax
CD -> Paid Music Download
TV-> IPTV, DTV, DVB-H
Wireline Phone -> VoIP or VoWiFi
Mobile Phone->VoIP over HSDPA
Spread Spectrum -> OFDM -> OFDM + MIMO
- Point-Topic：光纖降價有取代Cable modem之勢 (2006/12/14)
3G -> HSDPA (3.5G) -> 4G, WiMax
CD -> Paid Music Download
TV-> IPTV, DTV, DVB-H
Wireline Phone -> VoIP or VoWiFi
Mobile Phone->VoIP over HSDPA
Spread Spectrum -> OFDM -> OFDM + MIMO
12-23-2006 Class
Student Presentation (schedule)
12/23
Web 2.0 BBS: Gaaan
Web 2.0 Personal Portal:
Wi-Fi Community Network and Business Model <fon>
預告
12/30 連假日停課ㄧ次
12/23
- Hanks(Social Use of Digital Imagery),
- 徐欣佑(Social Capital),
- 簡里安(Push!Music)
- Tony (Location and Photos),
Web 2.0 BBS: Gaaan
Web 2.0 Personal Portal:
Wi-Fi Community Network and Business Model <fon>
預告
12/30 連假日停課ㄧ次
星期一, 12月 18, 2006
Homework 12/16/2006
For housing services, compare the three websites
http://www.housingmaps.com
http://www.urmap.com.tw/asp/kijiji/
http://www.7house.com.tw
List the differences in the user interface design and usability. Make comments
by your use experiences.
http://www.housingmaps.com
http://www.urmap.com.tw/asp/kijiji/
http://www.7house.com.tw
List the differences in the user interface design and usability. Make comments
by your use experiences.
星期日, 12月 17, 2006
Web 2.0 for NPO (Nonprofit organization)
Web 2.0 is absolutely a trend that NPO should pursue.
I have a study as posted in the following.
Web 2.0 also has some problems that people start to notice. First of all, sharing is limited and diverse.
Various tools exist: Blogs, Flickr, BT, …. It is not uncommon
Various tools exist: Blogs, Flickr, BT, …. It is not uncommon
that one has to combine several services in order to make things done.
For example, save the documents in Google Docs, store the photos on Clickr,
and write blogs on SixApart.
Second, existing Web 2.0 service providers give limited storage and functions.
Second, existing Web 2.0 service providers give limited storage and functions.
There is no roadmap about the new features people
are looking for. Change of the platform is not straightforward, either. For example,
people better not decide to move from Blogger to Xuite, because there is no import
function.
Nonetheless, I think one can still leverage the existing nice services such as Flickr, Google Docs, and Blogger that
are already popular. These services seem generic and have uses in many ways.
As to the mission critical applications that NPO want to build, Web 2.0 essentials can be built into these systems
from scratch. For example, we can do AJAX programming to make the GUI more usable and friendly.
We can also let users contribute and share their data, and even enable them to mash services up, just to name a few.
A far dream may be a Web 2.0 platform that NPO can host their mission critical applications.
In that case, all they need is learn how to use the systems without the bothering IT maintenance problems.
星期六, 12月 16, 2006
Web 2.0
Web 2.0
Web 1.0 is for the user.
Web 2.0 is for the user and by the user.
Web 3.0 is for the user, by the user, and of the user.
examples:
Wikipedia
http://www.google.com/ig
Google News
Software as a Service: Wriely
Panorama Explorer
Mashup examples:
What is Web 2.0? By Andy Budd of Clearleft Ltd
What Is Web 2.0 by Tim O'Reilly
- WYSWYG (What you see is what you get.)
- Personalization
- Mashup
- Sharing
- Feedback
Web 1.0 is for the user.
Web 2.0 is for the user and by the user.
Web 3.0 is for the user, by the user, and of the user.
examples:
Wikipedia
http://www.google.com/ig
Google News
Software as a Service: Wriely
Panorama Explorer
Mashup examples:
- Real time satellite tracking
- HousingMaps: a mashup of Craigslist and Google Maps
- Map your own photes.
- More applications of Google Maps
What is Web 2.0? By Andy Budd of Clearleft Ltd
What Is Web 2.0 by Tim O'Reilly
星期六, 12月 09, 2006
Unlicensed Mobile Access
UMA Technology
in contrast, uses the Internet for routing
Issues
- seamless handoff from WiFi to cellular networks,
- converging the fixed and mobile worlds
- under the control and billing of the mobile operator
- a new network element (the UMA Network Controller, UNC)
- UNC interfaces into the core network via existing 3GPP specified A/Gb interfaces.
- protocols for the secure transport of GSM/GPRS signalling and user plane traffic over IP.
in contrast, uses the Internet for routing
Issues
- WLAN couldn’t really support it due to the hand-off issues among APs.
- Extricom selling 8 and 24-port WLAN switches
- client on the network associates to the switch, not the radio/AP
- No de-association or re-association
星期日, 11月 26, 2006
Homework 11-25-2006
1. In an era of Web 2.0, Software as a Service is becoming popular.
Google Docs is one of the famous examples. In the followling lab, let's give Google Docs a try.
2. RSS is a tool to syndicate web publishing. Many blogs and news websites make use of RSS.
In the following lab, we will see how RSS is used for syndication and subscription.
中時電子報
New York Times
Taiwan
Google Docs is one of the famous examples. In the followling lab, let's give Google Docs a try.
- Go to Google Docs. Google Docs lets you write Word documents through an online web service.
- Write some words in a Word format.
- Publish the Word document.
- What's the URL of your document.
2. RSS is a tool to syndicate web publishing. Many blogs and news websites make use of RSS.
In the following lab, we will see how RSS is used for syndication and subscription.
- Enter Google Reader
- Try to put the following in the search box.
中時電子報
New York Times
Taiwan
- Subscribe to the RSS feeds one by one.
- What is the RSS feed that Google Reader takes in? List the URL of these RSS feeds.
星期六, 11月 25, 2006
12-9-2006 上課內容
1. Student Presentation (schedule)
- 黃仁昆(Wi-Fi/Cellular Roaming),
- 陳建富(PageRank) ,
- 陳昶豪(Network Aware Multimedia),
- 宋懷遠(3G on NB)
星期三, 11月 22, 2006
11-25-2006 上課內容
1. Student Presentation
- 蔡士楷(Navizon & Loki ),
- 黃鈞蔚(Utilizing Scenarios),
- 朱衍印(Ambient Mobile Communications),
- 廖泰成(Car-to-Car)
星期六, 11月 11, 2006
星期六, 11月 04, 2006
11-11-2006 上課內容
1. Paper presentation (schedule)
2. Software as a Service (SaaS).
3. Blogs in education
4. Marketing 2.0
5. Mobile Social Software
CHI 2006 Workshop on Mobile Social Software
- 簡報者請將簡報材料於上課前一天email寄給 yjchang at cycu.edu.tw
2. Software as a Service (SaaS).
3. Blogs in education
4. Marketing 2.0
5. Mobile Social Software
CHI 2006 Workshop on Mobile Social Software
11-4-2006 Homework
繳交期限 11/11 下午 1:00 整
Submission due 11/11 at 1:00 p.m.
1. (Continued from the last homework) For the comments people left on your homework, give response that you think appropriate. You may want to say thanks to them in the first place.
2. Reading Assignments: (Next presentation)
Read the papers assigned to the following persons.
莊育嘉(Social Serendipity) ,徐欣佑(blog paper by hp), 建年(Wireless privacy), 陳秋慧(Web 2.0)
Submission due 11/11 at 1:00 p.m.
1. (Continued from the last homework) For the comments people left on your homework, give response that you think appropriate. You may want to say thanks to them in the first place.
2. Reading Assignments: (Next presentation)
Read the papers assigned to the following persons.
莊育嘉(Social Serendipity) ,徐欣佑(blog paper by hp), 建年(Wireless privacy), 陳秋慧(Web 2.0)
Dealing with Negative Comments
FIND
F: find. Look for negative events.
I: investigate. Invesitigate where the failure was.
N: neutralize. Solve the problem.
D: deliver. Deliver a positive experience.
F: find. Look for negative events.
I: investigate. Invesitigate where the failure was.
N: neutralize. Solve the problem.
D: deliver. Deliver a positive experience.
星期六, 10月 28, 2006
10-28-2006 Homework
1. Reading Assignment:
Chap 9, 10, 11 of Textbook. (Next presentation)
2. Check into your classmates' last homework,
read some of them. Write your comments on at least 2 homework blogs.
Tell me where you leave your comments, namely the URL, so that I can follow you to review your comments.
When leaving comments, be fair, constructive, and straight to the blogs you read. Your comment writing should be
as concise, clear, and correct (C3) as possible.
Chap 9, 10, 11 of Textbook. (Next presentation)
2. Check into your classmates' last homework,
read some of them. Write your comments on at least 2 homework blogs.
Tell me where you leave your comments, namely the URL, so that I can follow you to review your comments.
When leaving comments, be fair, constructive, and straight to the blogs you read. Your comment writing should be
as concise, clear, and correct (C3) as possible.
星期日, 10月 22, 2006
星期六, 10月 21, 2006
10-21-2006 Homework
繳交期限 10/28 下午 1:00 整
Submission due 10/28 at 1:00 p.m.
1. Based on the discussion in class,
what kind of applications can be done using wireless positioning technology?
2. Reading Assignment:
Chap 6, 7, 8 of Textbook. (Next presentation)
3. Install Firefox. Use firefox to subscribe to the course blog.
Submission due 10/28 at 1:00 p.m.
1. Based on the discussion in class,
what kind of applications can be done using wireless positioning technology?
2. Reading Assignment:
Chap 6, 7, 8 of Textbook. (Next presentation)
3. Install Firefox. Use firefox to subscribe to the course blog.
星期六, 10月 14, 2006
Trends of Internet Business
Internet outgrows desktop, finally
Microsoft was king but Google is the new one.
Wireless and Web 2.0 will change the landscape
why bothers to use iPod, Kuro?
Wireless makes download clumsy.
Music blog such as MySpace makes pirating Kuro unnecessary.
Web 2.0
platform provider instead of content provider. Build the right platform and the right time and the content will come and rest upon.
the platform is the portal, the one stop shop for things that are one of a kind. Content cannot afford to be placed elsewhere because this is the only place most people go to.
Marketing with not to
content provided by users, promoted by users. It spreads like virus.
Business Models
ads placed by the platform provider. ads most likely in text form, context matched with the user-provided content
Electronic Commerce (EC) and online services continue to expand
Mobile Commerce contines to find the way out
Microsoft was king but Google is the new one.
Wireless and Web 2.0 will change the landscape
why bothers to use iPod, Kuro?
Wireless makes download clumsy.
Music blog such as MySpace makes pirating Kuro unnecessary.
Web 2.0
platform provider instead of content provider. Build the right platform and the right time and the content will come and rest upon.
the platform is the portal, the one stop shop for things that are one of a kind. Content cannot afford to be placed elsewhere because this is the only place most people go to.
Marketing with not to
content provided by users, promoted by users. It spreads like virus.
Business Models
ads placed by the platform provider. ads most likely in text form, context matched with the user-provided content
Electronic Commerce (EC) and online services continue to expand
Mobile Commerce contines to find the way out
Student Presentation (New)
請先閱讀簡報製作原則
為了讓更多同學有機會上台, 我們將更動簡報時間表如下:
原先10/28以後簡報的同學提前. (原先時間表)
9/30 林志龍(PageRank) ,鄧富明(c1)
10/14 陳炯銘(c2) ,蕭燦良(c3)
10/21 廖泰成(c4) ,連家良(c5)
10/28 李杰修(c6) ,康盈堃 (c7),林志興(c8)
11/4 蔡奇峰(c9), 廖得佑(c10) ,余怡璇(c11)
11/11
12/23
為了讓更多同學有機會上台, 我們將更動簡報時間表如下:
原先10/28以後簡報的同學提前. (原先時間表)
9/30 林志龍(PageRank) ,鄧富明(c1)
10/14 陳炯銘(c2) ,蕭燦良(c3)
10/21 廖泰成(c4) ,連家良(c5)
10/28 李杰修(c6) ,康盈堃 (c7),林志興(c8)
11/4 蔡奇峰(c9), 廖得佑(c10) ,余怡璇(c11)
11/11
- 莊育嘉(Social Serendipity) ,
- 徐欣佑(blog paper by hp),
- 建年(Wireless privacy)
- 蔡士楷(Navizon & Loki ),
- 黃鈞蔚(Utilizing Scenarios),
- 朱衍印(Ambient Mobile Communications),
- 廖泰成(Car-to-Car), 廖得佑(c10)
- 黃仁昆(Wi-Fi/Cellular Roaming),
- 陳建富(PageRank) ,
- 陳昶豪(Network Aware Multimedia),
- 宋懷遠(3G on NB)
12/23
- Hanks(Social Use of Digital Imagery),
- 徐欣佑(Social Capital),
- 簡里安(Push!Music)
- Tony (Location and Photos),
Homework 10/14/2006
Read the article about Google Adsense
and watch the video of the talk given by the Adsense developer.
Summarize the talk and the things your learn.
10月21日 老師的學生結婚, 所以我們下午兩點開始上課, 五點結束.
and watch the video of the talk given by the Adsense developer.
Summarize the talk and the things your learn.
10月21日 老師的學生結婚, 所以我們下午兩點開始上課, 五點結束.
星期五, 10月 13, 2006
10-14-2006 不能上課者請簽名
I know some of you have to work in the office and keep making money.
I can understand you will have to absent from the class.
Just leave your name here at the comment.
10/14/2006 上課內容,請自學.有問題可隨時提出.
I can understand you will have to absent from the class.
Just leave your name here at the comment.
10/14/2006 上課內容,請自學.有問題可隨時提出.
10/14/2006 上課內容
1. 從Youtube 看未來寬頻影音的發展
2. 討論 Blog Marketing 第二與第三章
- Watch A Video Message from founders after Youtube acquired by Google.
Google acquires YouTube for $1.65 billion
YouTube topic of the day
Google Has Acquired YouTube
2. 討論 Blog Marketing 第二與第三章
Google Services You Should Know (and Use)
都是免費
論文全文搜尋與下載
http://scholar.google.com
在網路上直接編寫Word 和Excel
Docs and Spreadsheets
一次閱讀多個資訊源並加以過濾
Google Reader
地圖
Google Maps
利用Google Maps作出的服務(Mash-Up Services)
論文全文搜尋與下載
http://scholar.google.com
在網路上直接編寫Word 和Excel
Docs and Spreadsheets
一次閱讀多個資訊源並加以過濾
Google Reader
地圖
Google Maps
利用Google Maps作出的服務(Mash-Up Services)
星期三, 10月 11, 2006
WiMax 行動服務
可能服務內容
1. vlog, 到處拍到處看
2. 有聲書 (e.g. Dopod)
3. 行動電視 (e.g. Sharp, Samsung)
4. U-Care (國家政策)
星期四, 10月 05, 2006
星期六, 9月 30, 2006
Homework 9-30-2006
繳交期限 10/14 下午 1:00 整
1. 安裝 PageRank , 然後使用 PageRank 量測以下網站的 PageRank (0~10分)
1. 安裝 PageRank , 然後使用 PageRank 量測以下網站的 PageRank (0~10分)
美國 FirstGov
英國 Direct Gov
日本 首相與內閣入口網
台灣 MyeGov
新加坡 SingGov
澳洲 Australia Government
中國 中央政府門戶網站
韓國 http://Korea.go.kr
2. Moodgrapher plots the mood levels reported by LiveJournal users in their posts.
2. Moodgrapher plots the mood levels reported by LiveJournal users in their posts.
- Use Moodgrapher to compare the "happy" mood level versus "sad" during the period from 9/1/2006~9/30/2006.
- Can we justify that people drink more during the weekends?
使用 Firefox 瀏覽器
有同學反應使用 IE 6.0 進入課程部落格, 網頁呈現緩慢, 我測試後的確如此, 因此建議大家
使用 Firefox, 目前版本 1.5 版, 情況應該會大為改善.
Update 10-13-2006
Firefox 2 Release Candidate 2, released Oct. 7, 2006.
It is way faster. Looks nicer.
使用 Firefox, 目前版本 1.5 版, 情況應該會大為改善.
Update 10-13-2006
Firefox 2 Release Candidate 2, released Oct. 7, 2006.
It is way faster. Looks nicer.
Student Presentation
本表已經更新, 前往新時間表
9/30 林志龍(PageRank) ,鄧富明(c1)
10/14 陳炯銘(c2) ,蕭燦良(c3)
10/21 廖泰成(c4) ,連家良(c5)
10/28 李杰修(c6) ,康盈堃 (c7)
11/4 林志興(c8) ,蔡奇峰(c9)
11/18 廖得佑(c10) ,余怡璇(c11)
11/25 莊育嘉 ,徐欣佑, 建年
12/2 陳秋慧 ,蔡士楷
12/9 黃鈞蔚 ,朱衍印
12/16 簡里安,黃仁昆
12/23 陳建富 ,陳昶豪
12/30 宋懷遠 ,Hanks
1/6 洪孟揚, 黃兆平
Each presentation is 15 minutes plus 15 minutes Q&A, a total of 30 minutes.
9/30 林志龍(PageRank) ,鄧富明(c1)
10/14 陳炯銘(c2) ,蕭燦良(c3)
10/21 廖泰成(c4) ,連家良(c5)
10/28 李杰修(c6) ,康盈堃 (c7)
11/4 林志興(c8) ,蔡奇峰(c9)
11/18 廖得佑(c10) ,余怡璇(c11)
11/25 莊育嘉 ,徐欣佑, 建年
12/2 陳秋慧 ,蔡士楷
12/9 黃鈞蔚 ,朱衍印
12/16 簡里安,黃仁昆
12/23 陳建富 ,陳昶豪
12/30 宋懷遠 ,Hanks
1/6 洪孟揚, 黃兆平
Each presentation is 15 minutes plus 15 minutes Q&A, a total of 30 minutes.
星期日, 9月 24, 2006
星期六, 9月 23, 2006
Homework 9/23
1. Watch the 10 minute video clip Beyond the Mobile Frontier by NTT DoCoMo. List, from your point of view, 10 scenarios of what's next technology come into our life.
2. Read Chapter 1 of Blog Marketing.
繳交作業方式
文字式作業原則上使用 Blog: 請至 http://www.blogger.com 申請, 請以你的學號 (s/g開頭) 申請免費帳號。主旨欄請用格式 "作業一" 以加速助教登錄作業成績。
請將你的作業寫在你的 blog, 然後到
Homework 1 的Comment 登錄作業blog網址就可以了.請參考範例.
請勿將作業直接寫在 comment
注意事項
2. Read Chapter 1 of Blog Marketing.
繳交作業方式
文字式作業原則上使用 Blog: 請至 http://www.blogger.com 申請, 請以你的學號 (s/g開頭) 申請免費帳號。主旨欄請用格式 "作業一" 以加速助教登錄作業成績。
請將你的作業寫在你的 blog, 然後到
Homework 1 的Comment 登錄作業blog網址就可以了.請參考範例.
請勿將作業直接寫在 comment
注意事項