The extent to which a product can be used by specified users to achieve specified goals with effectiveness, efficiency, and satisfaction in a specified context of use.

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9
votes
7answers
825 views

Is it wrong to have your primary actions in red?

We're using red as the colour for primary Actions. This can be in the form of a button. In terms of usability, what are the downsides. Are there any upsides at all? An example for using red coloured ...
9
votes
5answers
2k views

A client wants a “Show More” on every page on his website. (Weighing up the benefits)

I've been asked by a client to add a "Show More" button after a pre-defined height on all pages on the users website. It's naturally quite a difficult task to achieve because I have questions such ...
9
votes
3answers
838 views

How to represent repeats?

I'm trying to write a budgeting web-app and wants the user to choose how many times a budget should repeat itself. I have the following options: I want One-time to mean that the budget only happens ...
9
votes
3answers
1k views

What is the correct way to format cents and dollars in a grid column with a total?

I have a grid with columns that are formatted as cents and dollars. By default, the tender and amount columns are being formatted as integers, but for the total we are formatting it as 2 decimal ...
9
votes
3answers
1k views

Placement of delete button on form

I have a form which edits a flight, and it should be possible to delete them. I have considered putting a delete button in the index page, which lists all the flights, but the table rows are clickable ...
9
votes
2answers
399 views

Should I leave a delay to allow people to read my loading messages?

I've built a program to install an application. For people with slow PCs, it could take a couple of minutes to run fully. However for people with faster PCs, it whizzes through and runs the whole ...
9
votes
10answers
514 views

Is it better to represent simple labeled information as table or just text with subheadings?

I'm redesigning a website that has some simple information presented as a table like this: download bmml source – Wireframes created with Balsamiq Mockups I read yet the again the Label ...
9
votes
4answers
991 views

Default filtering behavior: Everything displayed or everything hidden?

We have a selection field on our website. And today we had a discussion at the office about our filter options when the user is facing the filter options for the first time. Option A No filters are ...
9
votes
4answers
345 views

Does “ink is expensive” apply in a user interface context?

Edward Tufte in the book The Visual Display of Quantitative Information states, more or less, that ink is expensive. Any ink which is not used to actually convey information is chartjunk and it will ...
9
votes
6answers
1k views

Colliding icon meanings

In the interests of fitting in with design guidelines and not wanting to endlessly push icon pixels, I try and use Android's1 built-in icons as much as possible. Occasionally, that means combining ...
9
votes
5answers
229 views

Should we prioritize use or linguistic?

I've been working on a project, and I found an interesting dilemma. The application I'm working on has this filter, let's say something like this: By default, none of the "options" are selected, ...
9
votes
4answers
539 views

Can we expect users to close popovers by just clicking away?

We use popovers quite a lot and, when you click away from them, they close. Do you think it's reasonable to expect that the majority of web users will know how to close it this way instead of adding a ...
9
votes
3answers
1k views

UX responsibilities

Is there a number of responsibilities that fall under UX (for example, graphic design, usability etc), or is UX a sub responsibility of design?
9
votes
5answers
474 views

Research on Walk-up-and-use systems

I am interested in research on Walk-up-and-use systems. From what I found so far, Walk-up-and-use systems are described as "system that requires no explicit user training" (hci-hub, FH ...
9
votes
4answers
885 views

Linking a Navigation menu item to external URL

3 of 7 links on my navigation menu are external links to others websites (same company but other services/not the same domain). Those websites are not the core of the business. Linking a navigation ...
9
votes
2answers
1k views

Whats is the best UI interface for permission?

I would like to know what is the best user interface to represent Multi-group inheritance permission. I am not sure the treeview is the best way to show permission. What should be the best UI ? ...
9
votes
4answers
586 views

automatically calculate contrast

A user can change the default design of his site by selecting a color. This color is applied to the menu background color. The problem is that I have to change the menu text color depending on the ...
9
votes
3answers
149 views

Can we assume users know the devices they're working on?

I'm developing an iPhone app that uses pretty standard UI, follows Apple's human-interface guidelines, and in some cases imitates behavior as seen in stock iPhone apps. For example, a table view from ...
9
votes
5answers
820 views

Have controls fade out on scroll?

Background In our application we have a list view of contacts. In addition to the list there is a filter panel at the top of the list which provides contact type filtering through a segment control: ...
9
votes
3answers
517 views

Why are coiled cables rarely used?

Yesterday I saw an interesting idea: What are some potential reasons why so few cables have a coil in their middle - like old telephone cables? I know that we don't want all cables to be like that, ...
9
votes
2answers
1k views

Does the content of the HTML5 placeholder attribute affect usability?

When using the placeholder attribute in HTML5 has there been any research into how the content of the placeholder affects the usability of the form? I'm thinking specifically about using the ...
9
votes
4answers
1k views

Amount of Time To Determine a User Has Stopped Typing

I have a filter form for a list. One of the fields is a text search field. When a user types in the field, I wait until the user has stopped typing for a half second (500 milliseconds), and then ...
9
votes
6answers
318 views

Best way to display whether someone is the right age for a match on an online dating site?

When I visit another person's dating profile, I'd like to see a visual indicator that communicates something about a person's age so I can determine whether they might be a good match for me--without ...
9
votes
3answers
472 views

How can I differentiate Online products vs “Offline” products?

I'm helping re-design a website which has some products that can be purchased online and some which can only be purchased offline in physical stores. Both the products you can buy and can't buy need ...
9
votes
2answers
276 views

Why are developers ignored by UX? [closed]

I'm a hobbyist software developer who dutifully looks at UX to better design software with the user in mind. I appreciate the nitpicking that UX does for three main reasons: The user's benefit ...
9
votes
4answers
695 views

Do we need to show Cart page after user clicked “Add to Cart” from list page?

Suppose if a user clicked "Add to Cart" from a product listing page, Do we need to redirect to Cart page instantly? Or stay on the same page and show "Added to Cart" with disabled style ? How do we ...
9
votes
3answers
801 views

How to handle conflicting updates of a customer record

We are developing a simple web based single-page CRM-like app. I was thinking about what happens when two operators are both editing the details of a customer "John Doe". On the server side we use a ...
9
votes
3answers
222 views

Counting to Infinity - Are counters usable?

As the web gets older and bigger the numbers in a lot of counters will tend to increase more and more. I'm very curious about the implications in usability and user experience: Are these big numbers ...
9
votes
3answers
2k views

Indeterminate Progress Indicator Styles

When you have an operation that has too many factors to reliably give an estimate of actual progress towards task completion, you'll often find an indeterminate busy/progress indicator. Through the ...
9
votes
3answers
949 views

Login/register: How to balance ease-of-use, number of clicks, and appearance?

I'm working on a new design for the log in or register page, and since we have some very unique constraints, this might be the first time I've done one of these pages that isn't reinventing the wheel. ...
9
votes
2answers
1k views

Scrollbars in right-to-left layout

I'm currently developing the Arabic version of an existing iOS app. iOS always displays scroll bars on the right. Should they be displayed on the left in RTL mode? With right-aligned content (images ...
9
votes
2answers
322 views

How to display search results for different versions of an item?

The Apache Bloodhound defect tracker I'm working on may show historic results in search in a future version. That means even after an item has been altered (like the description text of a Ticket), ...
9
votes
2answers
625 views

TreeTable as a flexible condition/filter editor

I face the task to create condition/filter editor every time I need to develop a data/request/event processing system. As usual, there is no universal one and only solution. Google shows a lot of ...
9
votes
2answers
135 views

Borders editing control usability

I need a simple and intuitive control for editing rectangle borders. At the moment I have the following: At the left - preview box and current border selector at the same time. User can click on ...
9
votes
2answers
2k views

How can we visually improve the nested rule/predicate builder?

This has been discussed a bit here: Building logical criteria (with AND , OR, etc) - but we felt the examples left a lot to be desired. Apple (with their hidden nested rules/predicate builder) in ...
9
votes
1answer
568 views

Studies showing the impact of response time variability on user experience

Have there been any studies, or results, focusing on the impact of variability in latency of response times on the overall user experience? I'm aware of the research on the "generally accepted" ...
9
votes
4answers
1k views

Best way to display continents and countries lists on a web page

A world map and two lists displayed on a web page are connected. Hover over "Romania" link and the Romania region highlights on the world map (jVectorMap fiddle example). As you can imagine, the two ...
8
votes
6answers
1k views

Why is a manual transmission so complicated? [closed]

While driving I noticed that the gearbox is complicated for a first time users. I find it hard to tell which gear my car is in while driving. Is there a reason for this design, and is there a better ...
8
votes
7answers
8k views

Security question & answer. What questions do you ask?

Working on a save quote feature for our new website, one of the security requirements is to ask a secret question and obtain a value from the user. Does anyone have suggestions on the type of ...
8
votes
4answers
289 views

Converting two character dates into four character dates

I have an application that converts the following invalid dates, with only two-character years into a valid date format automatically while the user's filling out the form: (NOTE: The application is ...
8
votes
4answers
602 views

Is it good practice to only accept numeric keystrokes in number-only fields?

I have a form that only takes in numbers as it represents a dollar amount. Currently, the form only accepts numerical keystrokes. Is this good practise?
8
votes
5answers
6k views

What is a Modal Dialog Window?

What exactly is a modal dialog window and when should you use it? Are there certain cases where you should refrain from using one?
8
votes
6answers
332 views

Help with expert reviews

I am reviewing a client website. Usually I will find plenty wrong and will be able to highlight issues and recommend solutions. The problem with this particular project is that the website is actually ...
8
votes
4answers
634 views

How do I improve the readability of body text?

I always find it hard to judge the readability of my site and there is so much conflicting information out there. So I thought I would ask for some options here. Could you please take a quick look at ...
8
votes
4answers
380 views

What is the best way to display a queue of items in a large space?

In a desktop web application I am working on, I was considering several designs for an ordered queue of items. My initial design was: download bmml source – Wireframes created with ...
8
votes
4answers
298 views

Why did older Windows installs delay before automatic restart?

Every time I need to install an older copy of Windows (today it's Server 2003 Enterprise), I run into the screen where the initial install phase completes and my machine needs to reboot. The ...
8
votes
8answers
928 views

Icons vs. Dropdown for primary mobile navigation

I am working on a responsive design in which there are 5 selections in the primary navigation. I'm thinking because there are only 5 I could use icons instead of a dropdown for the primary navigation. ...
8
votes
3answers
127 views

Should I verify that the output directory exists or just create it?

In my job, I create apps where I'm converting data and frequently need, among other things, an input and an output directory. Obviously, the input directory needs to exist, but for the output ...
8
votes
5answers
1k views

On mobile phones why is the green (call) button at the left and red (hang) button at the right side?

Some old mobile phones have switched position of green/red buttons. Currently the green button is at the left and red button is at the right side on mobile phones. Why? That is rationale? Which ...
8
votes
3answers
322 views

How can I encourage my users not to multitask?

Context: I'm creating a website aimed at middle-schoolers and high-schoolers to help them collaboratively create stories. The site is gamified so that each user will want other users to vote for the ...