Comments (2)

By Tai, August 18, 2008 11:38 am

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 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

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.

StumbleUpon 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.

CustomizeGoogle

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

Twitterfox

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?

Comments (1)

By Tai, November 8, 2007 7:45 pm

We thought Web Service was good. It certainly is!

Web Service has brought the economy to the web. There is no need to repeat what Amazon, eBay, Yahoo! and Google all have done.

Web 2.0 and a different approach

But another approach is rising fast. Web service providers now make their product a Web Platform.

They build up a very good core based on solid philosophy. Then they provide API for developers to build applications on.

Browser

With their defeat by Microsoft Internet Explorer 5.5, Mozilla temporarily withdrew and launch their next hit: Firefox.

As in September 2007, market share of Firefox reaches 35.4%, according to W3C.

One important reason why Firefox has become this popular is due to its extensions gallery. A huge collection of well-done small web services are offered for free by developers worldwide.

Many of Firefox extensions are done to support other web services such as Google Search, Blogging, del.icio.us, StumbleUpon, digg, Amazon, eBay.

Gradually, the browser becomes one of the largest centralized points of the web.

Social Networking

Talking about Social Networking today, we have to praise Facebook immediately.

Facebook is also doing very well to provide their API so that applications can be developed on a very good and mature skeleton.

Most successful Facebook applications support networking purpose such as free gifts, messages, testimonials, collaborative games.

The goal of a social networking site is to become the home of as many activities of users as possible.

Content Management Systems

WordPress, Joomla, phpBB have been building communities around them.

Themes allow personalization.

Plugins allow customization.

Most of all, the platform allow monetization.

Conclusion: Web Platforms

Looking at these obvious examples, we see that Firefox, Facebook, WordPress et al offer a very solid and useful core and highly flexible and open API on which applications, extensions, addons, plugins, themes can grow and develop.

They have become Web Platforms to Web Services.

These Web Services in turn make the Platforms new and ever-changing.

Future: Information Depot

In near future, or maybe now already, we’ll see these central points become Information Depot in Semantic Web.

When a web seller wants to approach specific market segment, it should know what and how the potential customers are like. How? From Information Nodes such as e-Commerce sites and Social Networking sites. It would go to Amazon to get information on the customers’ buying preferences, and go to Facebook to get information on the customers’ networks and personal interests.

Can you imagine what happens next? These Information Depots will be able to manipulate the information in whichever way they prefer, not limited to making the information available, for prices.

Conclusion

We’re moving from separated glamorous isles to metropolitans on the web.

You will be able to do many things on a single website. Enjoy the sweetness it brings, while not lowing your guard on diabetes.

Comments (4)

By Tai, October 29, 2007 11:08 pm

Facebook

73.5 million users and growing fastest

What I like about it

1. Mini-Feed is useful in seeing a quick snapshot on the latest happenings within your network without going to several sites to check.
2. The ability to supply how you know a person.
3. Nice applications. Approximately 10% of Facebook applications I’ve tried are interesting and useful while others are not as good.

I think these can be improved

1. Fixed 600 width and non-resizable
2. Non-customizable design
3. No built-in blogging functionality. Blogging can be done with applications such as Live Blog, but we don’t normally depend on addons for such important values like blogs.
4. Tight security: profile only viewable by friends. How do you determine if a profile is your friend or not just by looking at the screen name which can be different from the real name?
5. One account can only join no more than 200 groups. Unlimited is preferred.

Orkut

24.6 million users

What I like about it

1. Simple design, Google philosophy after all
2. Extensible width
3. Ad-free

I think these can be improved

1. Name. Honestly speaking, the Turkish name “Orkut” is very unfamiliar. Just a remark, as the brand name is not supposed to change
2. Very few, if any, extensions

Yahoo! Mash

What I like about it

1. Wider width
2. Larger font
3. Allows profiles to be updated by friends
4. Mini-feed is also supplied

I think these can be improved

1. Check boxes to select friends to add should be provided
2. More group levels
3. Informal language. I am especially not easy with the word “fugly”
4. Profile with non-removable fields such as “What’s most likely playing on my iPod”… Excuse me, can I NOT have an iPod?

MySpace

107 million users. The currently largest site

What I like about it

1. Integrated all-in-one solution that includes social networking, blogging, mail, favorites, forum, movies, events, media

I think these can be improved

1. Inconsistent design
2. Music landing page
3. Spam, including spam invitations, protection
4. Tons of ads

Other notable networking sites

Read more

Wikipedia, List of social networking websites

Mashable, Facebook Hammers MySpace on Almost All Key Features

Techcrunch, Facebook platform

American Class Divisions

Nerdlifestyle, Media restrictions

My choice

Facebook to keep in touch with international friends and English-speaking communities

Yahoo! Mash. Many young Vietnamese users rely on Yahoo! services

for socially musical networking

How about you?

Share your experience here…

Which site do you like best? What you wish your site had offered?

Comments (0)

By Tai, October 20, 2007 2:24 am

I’m going to Safari on Mac looking for what Firefox 2.0 doesn’t offer.

Good

Safari is even simpler and cleaner than Firefox. It give much space to the webpage.

Bold font display is good for the eyes.

It is more stable and less frequently crashes on heavy sites.

Easy popup-blocker switch: Command+K

Not so good

Apple advertises that Safari’s performance is 1.5 as much as that of Firefox. Unfortunately, on my PC Safari is about 15% faster.

There aren’t many extensions, which make Firefox famous, for Safari yet.

Security settings of Safari are so basic: no password control, certificate authentication, encryption.

Comments (0)

By Tai, August 26, 2007 9:42 pm

Dear my readers,

I believe that by the time you came to my Lab, you had already read many other blogs.

Have you noticed that some blogs only display excerpts of their entries on the index page, and require you to click on “Read more…” to read the full post?

Tai Tran’s Lab saves you the additional clicks to reach full articles. Here, full entries are displayed so you don’t have to do the heavy job of clicking around for navigation.

However, if you click on a post’s title to go to the single page of the article, you will be able to:

1. View and add comments to the article
2. Have more options to add the article to social bookmarks sites, whereas only the most common options are available on the index page
3. Save the post as PDF file
4. Email the post to your friends
5. Print the post

The reason these options are not available on index page is because they will make it heavier for the page to load.

What do you think?

Please let me know your opinion of these services and where I should put these options so I can improve my site to match your needs. Furthermore, do you recommend any functionalities that are currently not supported here?

Thank you for going all along with me,

August 26, 2007

Tai Tran