An interface is the point of communication between user and system, allowing for input to the system and feedback to the user.

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43
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5answers
7k views

Why does the space bar do page down in browsers

Why is the space bar doing a page down in some viewer apps, especially browsers and PDF readers? For me this seems to be a bit counter-intuitive, and also this behaviour affects games and other ...
0
votes
3answers
52 views

How to get many questions in single flow without using the Next button causing server interruption till end of question set?

I am working with many questions and want a way by which users don't need to use the NEXT button for every question. It should be flexible, so that the user can move any where on any question he ...
15
votes
4answers
919 views

Toolbar buttons - to be or not to be?

I need to create a toolbar for my application, and let's assume that due to external constraints it must be a regular toolbar, not a ribbon. The application itself has a significant number of ...
11
votes
3answers
2k views

Are there any special design guidelines for big touch screens (30–50 inch)?

I'm about to develop an application for a large touch screen (around 40″). Now to my question, are there any special design guidelines for such a large screen? I have read Android/iOS/Windows RT ...
13
votes
3answers
310 views

Purposefully obscure user interface design to encourage behaviours

Installing Windows 8 makes it seem that it is mandatory to create a Microsoft account, however the option to install without one is there, albeit wilfully buried. Logging out of the Windows Phone ...
10
votes
5answers
1k views

Sorting tables after multiple columns

I want to add a sorting functionality to a table. It should be able to be sorted after multiple columns. A standard approach is something like this: download bmml source – Wireframes ...
2
votes
3answers
117 views

UI for AND, OR and NOT query combinations

I'm working on a project where users can choose multiple criteria and mix them with logical operators AND, OR and NOT. Currently we decided not to let users mix criteria because the UI is too complex ...
8
votes
1answer
696 views

Name the on-click menu-in-circle-around-object interface

What is the name for this type of interface? I would like to learn more about it but first I need to find it's proper name. Any links to related reading are welcome. EDIT: While adding tags I ...
2
votes
1answer
88 views

Labels in a zoomable interface

I am working on a zoomable Sankey diagram hoping to be able to display small and big elements at the same time and I con not decide if labels should zoom or keep constant size. Firstly the whole ...
6
votes
2answers
637 views

UI simplicity vs complex requirements

I'm in the process of crafting a relatively complicated interface for a niche social networking website and I'm struggling to achieve a satisfying level of simplicity for the UI. Given that "modern" ...
4
votes
3answers
258 views

How to improve anonymous statistics reporting rate?

There are many different organizations starting to collect usage statistics in an attempt to improve the usability or user experience of their software. One of the common frustration when designing an ...
4
votes
1answer
471 views

Difference between UI and Visual Design/Style Guide?

From looking at some of the style guide for web applications that are available, there is a distinction made between the visual (icons, colours, logos, etc) and UI (look and feel of user interface ...
2
votes
3answers
336 views

Improve form design for more efficient editing/browsing through data

INTRODUCTION: I am asking for advice to properly redesign the GUI so user can have the best possible user experience. Although I am generally satisfied how things turned out for entering data into ...
1
vote
2answers
311 views

How to build website mockups / interface design? [closed]

Is there any other way to design websites besides Photoshop? I want to quickly build wireframes / mockups of the new user interface and I want to move the UI elements and rearrange them.