Posts Tagged ‘Usability’

Media type and the Social network

Tuesday, July 8th, 2008

What is a media type in context to the internet? I would say images, video, text, would be the basic ones. Now say someone wants to create a web application which supports uploading and display of images. On top of that also wants to create a social network which helps the uploader share and comment on images.

Now this is not a  new idea and many people have done this. The formost 3 which come to mind are Flickr, Picasa and jpgMag. All three support uploading of images. All three have support for comments on images. And in all three users have the ability to share with friends and other users. Then what makes them different? The basic mediatype is same and the basic features are also same.

Mediatype and basic features are the skeleton, what differentiates these applications are the outer details. And especially here the GOD is in the details.

If you compare the upload restrictions in flickr and in picasa(for the free version):flickr - 100MB per month , picasa - a nerdy 1024MB (which makes it exactly one GB). Now people with digital cameras and who shoot even on and off if they upload regularly will cross the 1024 Mb limit in picasa soon. Then they would either have to delete some images or stop using it. While in flickr theres a continues flow of fresh images even for a free user. That keeps a users page continously fresh. What I have personally seen is people use picasa to upload 200 pics from one trip, all the images to it. While in Flickr they might only upload the better ones, so that they don’t cross the 100 MB per month mark. This difference in itself changes the quality of the pictures in both the sites.

jpgMAg caters to an even niche audience. They have a voting feature which they use to select some pictures and then print them to make a magazine. So here the submissions are mostly based the the current running theme which they declare. And needless to say such serious business brings in the experts. The satisfaction (and the money) which the selection of your picture for print brings increases the quality of pictures manyfold. And their upload restriction is “only 10 a day” which makes the pages even fresher. So these and plenty more features determine what kind of social network these sites have.

The whole point of this post was that only a mediatype doesn’t make a web application. I have seen people saying kwippy, plurk, twitter in the same breath. As for kwippy just give it some time to work on those outer details :) which would set it apart.

Usable fruits

Monday, June 9th, 2008

I was having a watermelon yesterday, when this thought came into mind. A seedless watermelon would be so nice. No fussing around with the seeds. No fumbling with the tongue to get the seeds out.

Then found out on the net that there is indeed such a watermelon. Surely all of you have eaten seedless grapes. I guess 99% commerical grapes are seedless. So I guess due to their user friendly nature these seedless fruits would qualify for “usable fruits”, wouldn’t they?

A little more research gave me this:

All of the above techniques for seedless propagation have one serious flaw: they lead to a decline in biodiversity. Because they involve essentially making carbon copies of one plant, if an agricultural disease which targets that plant evolves, it can spell big trouble. Many famous cultivars of seedless fruit, for example, are grown all over the world, and these stocks could be extremely vulnerable to disease or pests. The decrease in biodiversity is also bad for the species in general, as the more diverse a species is, the more likely it is to survive, as a general rule. read more here.

So I guess there’s nothing called a free lunch. On one hand these are useful to the customers. On the other hand very vulnerable to disease. Which explains the need for industrial pesticides. And how these pesticides find their way into our bodies.

Are their any other examples where usability has a really bad side effect?

Geography?

Wednesday, May 21st, 2008

I like nike sites. Though they are made in flash, which takes away some things I am quiet used to nowadays like permalinks. They have this emotional quality to their site which makes me feel to get up and go running. So I guess they have partially succeeded. Full success would have meant me running to their showroom and getting their sneakers.

One thing I absolutely hate about them is as soon as you type “nike.com” you get a splash page which asks which language you want to see the site. Which is okay for a site in multiple languages. When I click English. It shows me a list of countries. Now India (where I live) is’nt there. Also there is’nt anything called “Others” or “Other countries”. What do I do know? Why are they treating me so partially? Isn’t India worth their attention?

I have written earlier about sites in multiple languages here.

I realize that they might not support online purchases in India. And thats the only valid reason I can think of. But why can’t they at least have a “Other countries” where the less fortunate of people come and just window shop?

Wordpress upgraded

Monday, March 31st, 2008

Now kicksandkisses runs on wordpress 2.5. It’s got a host of new features and the admin panel has been designed by Happy Cog and I totally love it.

Do check out soon for new mods here :).

Google spam

Tuesday, March 18th, 2008

gmail spam unspam

spam unspam search

Do you see the difference between the two images?

In the first mail i got to the mail by clicking on the “spam” link on the left menu. This is in fact same as using “in:spam” in the search. Since the mail is a spam, the button on top is “Not spam”. Which is the correct and expected behavior, as you are inside spam, you would want to unspam certain mails which have been wrongly labeled.

In the second image i got to the mail by first clicking the “spam” link and then refining the search with keywords. This gives me a search result page. And though the search also has “in:spam” the button on top still shows “Report spam”. So if I get to a wrongly labeled message through a keyword search I can’t unspam it.

Am i missing something over here? or is this a bug?

I guess they have different templates for the spam page and the search result page. And they haven’t put the condition that if the search has “in:spam” it should show the relevant option or the relevant template.