The importance of Usability
Usability is the word for “making products and systems easier to use and matching them more closely to user needs and requirements” (UsabilityNet). A whole industry has grown devoted to usability, user interface (UI) and the user experience (UX) of computer applications and environments. User surveys, focus groups and even experiments that map the way users’ eyes move on the screen can be involved.
You might think that attending to the needs of users goes without saying, but in the same way that a business can be so wrapped up in itself that it forgets to put its address in a print advert (I see this all the time in my local rag and wonder whether they only want customers who already know where they are!), web professionals and businesses alike can lose sight of the forest for focusing on the trees.
A recent blog post by a usability specialist says it very well, complete with analogies and examples (do go read the blog, linked below), but this excerpt sums it up nicely:
Lots of organisations . . . are so engrossed in what they do, that they speak in a way that is confusing to others. Unfortunately this tends to include their customers.
Such organisations usually reflect this on their website. They tend to:
- use vocabulary that customers don’t understand
- organise information the way they see it and not how the customer does
- swamp their site with content that few people want or need
- fail to provide the content that people do need
These failings drastically affect how useful and easy-to-use the website will be. (David Hamill, Good Usability)
If you read my previous blog post about the importance of getting and responding to criticism of your site, you’ll see how usability fits into the picture and forgive my harping on the benefits of a fresh look and outside opinion.




