@ngoisao.edu.vn and why this is a good thing

Category: How to Categorize this? No Comments »

Private-owned high school Ngoi Sao (translated as Star) was probably the first non-international school in Ho Chi Minh City to provide edu email to their students. Read the story here

First, since the capacity is 7Gb, I have reason to believe that the school’s IT utilizes Gmail service.

Second, providing students with the school email address makes it more professional for communication than a personal mailbox on a free service. The students can use their school email to apply for part-time or free-lance job.

Third, I wonder if there is any difference between email addresses of students and email addresses of the school’s staff?

Last but not least, maybe these students can use their edu email as credentials to join a network on Facebook, instead of the current introduction mechanism.

How to join a network on Facebook

1. Location-based network has no restriction

2. For organization-based network, members must have an email address belonging to their company / organization where they find the verification link from Facebook

3. High schools also have their networks, but since many high school don’t provide school email, joining process is done on introduction basis. Person A requests network N to which s/he belongs. When person B who is a member of that network in real life want to join N, B has to add A as a friend and asks A to confirm that B is actually in N before Facebook adds B to N. Then C shall have to add either A or B and ask for confirmation. This process goes on for subsequent members…




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Last update October 3, 2008

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    Google services officially in Vietnam, eventually. Why and how?

    Category: How Business is done 7 Comments »

    “Within the next 5 years, Google Vietnam will have been Google Indochina.”

    Read the article here: Google’s Advisor for Vietnam

    That article was all the way back to early 2007.

    We are now in August 2008 when we receive this big news: Google has officially set their foot in Vietnam.

    Google Vietnam homepage

    Where is Google currently?

    Currently, Google has 3 web properties standing in top positions in Vietnam market:

    1. google.com.vn at #2, after yahoo.com
    2. google.com at #7, after 4 local news portal
    3. youtube.com at #10, after another 2 news site. Read more: Vietnamese bloggers go to YouTube chiefly looking for embed code

    Source: Alexa August 2008

    Google in Vietnam on Alexa

    Gmail is second to Yahoo! Mail

    Many Vietnamese also love spending time on Wikimapia.

    A predictable and inevitable move…

    No need to mention the localized version of the search portal google.com.vn, Google’s presence in Vietnam could be predicted since their AdSense for Vietnamese browsers has recently displayed contents in Vietnamese, and frequently with Gmail and Orkut.

    Vietnamese Group on Orkut

    An Orkut screenshot, click on the image to view the original version.

    The 20-million-internet-user market is rich and potential to Google as well.

    …getting over certain issues

    It’s important to mention some issues with Vietnam market for Google

    1. Volume of frauds in AdSense from Vietnam
    2. Buyer habit
    3. Revenues the business expect to gain from selling advertisements to Google services
    4. e-Commerce law

    (2) is changing dramatically and is driving (3).

    We’ve seen signals to improvements to (4)

    So I guess it is high time Google was here in this rapidly developing country.

    News is just news, no news is bad news.
    Or is it no news is good news?

    What do you think when you know the news?

    I’ve observed various reactions from people in the industry.

    1. “Hitting the market first” is getting tighter it’s hard to breath.

    Many service providers have aimed to push their products to the market before Google comes to Vietnam.

    Now they do!

    Any plan to pre-ampt Google would be extremely hard.

    2. The non-technical users are not as excited as the technical communities

    While most agree that Google search is powerful, many non-technical are happy with Yahoo! services including Messenger, Mail, 360, 360plus and other local service providers.

    Another thing to look at is connection speed. Vietnamese users suffer from bottle-neck effect to international websites. However, even with that, Google search result load speed is surprisingly amazing with their distributed network.

    So all in all, non-technical users have very few reason to celebrate

    3. Technical communities are jumping up and down in joy now

    Because they have established the habit of relying on many Google services.

    Well I have two things to say

    Firstly, I don’t want to be forced to use the localized version of Google without an option to revert to the international version. I have tested the result from Google international search and Google Vietnam search and they’re much different. I’d prefer the international version, thanks. And I appreciate that Google provides the URL google.com/ncr for the international version.

    Secondly, I have to ask this: does Google really love Vietnam?

    No I’m not kidding. You may want to know that Coca-cola doesn’t invest too much on marketing and market penetration to compete with Pepsi in Vietnam. They’re here to make locals aware of their presence and not to let Pepsi equate cola to “Pepsi”. You may want to know that Honda introduced the Click and the Airblade with heavy subsidy in Vietnam not to head on directly with Yamaha’s Nouvo series, but not to let Yamaha dominates the whole market. This is important to keep in mind because in Vietnam, “the web” is equal to “Yahoo!” for many beginning users.

    We want to see how strongly Google will push the Vietnam market…




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    Last update August 22, 2008

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    How these Firefox 3-compatible addons save me one hour per day

    Category: How Products benefit users 2 Comments »

    I’m on Firefox 3 too, and I utilize addons to enrich my web experience too, like most of you there.

    There have been countless of entries to useful Firefox addons, but what’s different about this post is that it measures the costs that can be saved for users when using these extensions.

    What are the costs of usability and how much are they?

    The descending order of severity of the costs are

    1. Screen loads: this is a pain when internet connection is slow. It usually takes most time of all interactions with the computer
    2. Mouse movements: mouse movements severely damage the wrist and this should be minimized
    3. Mouse clicks: mouse clicks are less severe than mouse movements, but are also expensive
    4. URLs: an URL takes time to type in
    5. Enters: it hurts the little finger
    6. Hot keys: hot keys usually consists of at least 2 keys, but are regarded as less expensive than Enters because they are mostly done with the left hand, reduces damage to the right hand

    Now, let’s start with the addons!

    The first six in the batch: Google Toolbar, Diigo Toolbar, StumbleUpon Toolbar, TwitterFox, CustomizeGoogle, Better YouTube

    Google ToolbarGoogle Toolbar for Firefox

    Google Toolbar provides search, “I’m feeling lucky” and images search functions without having to go to Google.com

    It also supports Gmail notifications and Google PR check

    If I don’t use this addon If I use this addon
    Costs
    1. Ctrl+T
    2. Alt+D
    3. Input: google.com/ncr or images.google.com
    4. Enter
    5. Wait for one screen load
    6. Enter
    7. Input search keywords. Enter
    8. Wait for one screen load
    1. Move mouse to the toolbar
    2. Input search keywords
    3. Enter or move mouse to “Search the Web for images”
    4. Wait for one screen load
    Cost saved
    • Two mouse movements
    • One screen load
    • Two hot keys
    • One URL
    • Enters
    • This can save me 10 seconds

    Diigo Toolbar

    I have used Diigo as a replacement of delicious (I still love the old brand del.icio.us)

    Though delicious tagging is smarter and usability is better, Diigo supports web-highlighting which makes it an advantage.

    Diigo toolbar allows user to bookmark their favorite web pages for later reference. With Diigo, all bookmarks are centralized when users move from computer to another.

    If I don’t use this addon If I use this addon
    Costs
    1. Alt+D to move cursor to the address bar
    2. Ctrl+C to copy the link to post
    3. Ctrl+T
    4. Alt+D
    5. Input: diigo
    6. Enter
    7. Wait for one screen load
    8. Move mouse to “My Bookmarks”
    9. Click
    10. Wait for one screen
    11. Move mouse to “Add a bookmark”
    12. Ctrl+V
    13. Enter
    14. Move mouse to “Tags” (assume that I ignore “Description”)
    15. Input tags
    16. Move mouse to “Add New Bookmark”
    17. Click
    1. Move mouse to the “Bookmark” button
    2. Click
    3. Input tags
    4. Click
    Cost saved This can save me 60 seconds

    StumbleUpon Firefox addonStumbleUpon Toolbar

    StumbleUpon works on an interesting concept: when you hit the Stumble! button, the addon takes you to a random interesting page that matches your preferences.

    The StumbleUpon toolbar makes it more convenient for you.

    If I don’t use this addon If I use this addon
    Costs
    1. Alt+D to move cursor to the address bar
    2. Ctrl+C to copy the link to post
    3. Ctrl+T
    4. Alt+D
    5. Input: diigo
    6. Enter
    7. Wait for one screen load
    8. Move mouse to “Post new blog”
    9. Ctrl+V
    10. Move mouse to “Post new blog” button
    11. Click
    1. Move mouse to the “I like it!” button
    2. Click
    Cost saved This can save me 45 seconds

    CustomizeGoogle Firefox addonCustomizeGoogle

    This powerful addon modifies Google search results and display preferences. It supports options for Web Search, Images, Groups, News, Products, G Answers, G Books, Gmail, G Galendar, G Maps, G Docs, Video, Reader, Cache, Blogger, History, Privacy and Filter

    If I don’t use this addon If I use this addon
    Costs From Google Images Search screen

    1. Move mouse to the thumbnail
    2. Right-click to open context menu
    3. T
    4. Ctrl+Tab
    5. Wait for half a screen load (only need the thumbnail to be loaded)
    6. Move mouse to the thumbnail
    7. Click
    8. Wait for one screen load
    From Google Images Search screen

    1. Move mouse to the thumbnail
    2. Right-click to open context menu
    3. T
    4. Ctrl+Tab
    5. Wait for one screen load
    Cost saved
    • Half a screen load
    • One Click
    • This can save me 30 seconds

    Twitterfox

    If I don’t use this addon If I use this addon
    Costs
    1. Ctrl+T
    2. Input twitter.com
    3. Enter
    4. Wait for one screen load
    1. Move mouse to the Twitterfox icon
    2. Click
    3. Wait for one mini-screen load
    Cost saved This looks like it costs even more than the web version. However, the time to load the mini-screen is much less than it does to load the full web page

    Better YouTube

    This Greasemonkey-based addon loads the YouTube video faster and allows downloading the video. Generally it saves me half an hour per day for one video.

    Conclusion

    With the intensity of these service I use everyday, these addons easily save at least one hour each day for me.

    I can use this one hour for other business purposes which can generate other benefits.

    What is your experience? What do you think of my approach when analyzing these?




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    Last update August 18, 2008

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