Design case: Tata’s Nano

Tata Motors has launched the cheapest car in the world with the purpose of providing a car with the minimum standards and affordable for many Indians.

Strategy:

It is an extreme case of design reduced to what is strictly essential; we have seen this in notebooks and other electronics already. Having a look at the features it includes, helps us picture the scene:

On the cheapest version the driver’s seat is the only seat which can be adjusted.

There is no power steering and various “luxuries”, such as air conditioning, fog lamps, front power windows or central locking are only available on pricier models. I don’t know about you, but I could do without  front power windows if that would mean reducing the price of the car. For us, the ones that see the car as a big tool that helps us get from A to B, there is a big difference in the value of real functionality, such as power steering, and commodities that allow you to get lazy such as central locking.

It is a nice example of targeted design: rather than competing directly with the next cheapest car, it aims to substitute scooters and small motorbikes, with a price of Rs. 100,000 (around $2000).

Safety on the road – the Nano has a point here. Image from Joe Athialy

To meet all economical and quality requirements a good bit of innovation has been required. It is estimated that at least 35 patents associated with the vehicle have been registered.

Environmental issues:

This is one of hottest aspects of the Nano; on the one hand it is a car and it pumps out twice the CO2 as a scooter. On the other hand it has a 4-stroke engine and a crude catalytic converter which appears to reduce most pollutants by about 80 percent and which scooters lack of.

It also meets Euro-IV and Bharat Stage-III compliant, European emissions standards.

From my point of view, the problem here is not the Nano. Of course it will have a terrible effect on the already highly polluted cities in India, when the 50 million orders already placed for the car are delivered. But this is just the consequence of a barely existing public transport system in cities.

Now 50 million can… Image from Jaaziel

Indian cities are extensive and saturated with traffic, and on top of it most of the families can’t afford their own vehicle. This is cry for a well planed and far reaching public transport. If there are no measures taking in this direction, India will probably soon assume the car centred transport system, similar to the US, and then it will be really difficult to change things.

MacBook Air Good For The Impaired

It seems that if you don’t write the word "Apple" on an article this week your blog will be totally ignored. To be honest, watching the Steve Jobs presentation at the MacWorld I got inspired to write about direct manipulation. I was specially impress by the multi-touch function of the MacBook Air trackpad.

"New features like swiping and scrolling will help impaired people…"

This is not just a new toy, from the usability point of view this is great. New features like swiping and scrolling will help impaired people. As Steve Jobs showed, these two features works with the Safari internet browser, enabling to easily go forward and backwards and to scroll around the page. All with your fingers.

 

Apple MacBook Air Multitouch

 

The screen zoom feature and the "pinch and expand" work also with Safari, helping visually impaired people to read web pages. The other features like tap and "click and drag" could also help people with problems to point with the mouse.

Apple MacBook Trackpad

 

Many might wonder how is possible that nobody did it before. This is Apple Computer design, user-centered and easy to use. This proves that designing for impaired people is actually designing for all. See other articles on how usability can help impaired people.

Making a Mobile Version of this Blog

I have recently done a mobile version of this blog and would like to share my experiences about it with you. I have a Nokia E61 and spend a lot of time surfing the web on my phone, although this device is not the best I could have. So I decided to make a mobile version of this blog to make it available to more readers.

Wordpress, dotMobi and admob logos

I landed to Andy Moore’s site, a dotMobi Certified Mobile Web Developer who has been working with the mobile internet for some time (as he says on his home page). Andy has developed a nice plugin for WordPress to automatically create a mobile version of WordPress blogs.

The plugin is very easy to install and once you do it displays a “WordPress Mobile” configuration tab where you can change many settings for your blog’s mobile version like the use of CSS, mobile posting and tracking configurations.

Design vs Art Blog Mobile Version

Click here to see Design vs Art Blog Mobile Version on an emulator

The plugin comes with AdMob Mobile Internet Advertising ads embedded that you can set with your own publisher ID. This is a great feature as you can enable ads on your blog’s mobile version without any extra settings. The plugin creator, Andi Moore, asks you to share the earnings with him and he also embedded this  feature into the plugin but lets you decide how much would you like to share. This is something you can get rid of if you get into the code but to be honest sharing a little bit with somebody that is making your life easier is totally fine.

In my opinion the design of the mobile version of your site is quite OK if you are more interested in the content, but Andy says that you can always modify the CSS file. Navigation and usability are fine and adds do not disturb at all. It is worth giving a try!