Sliders are often the UI control of choice for letting users select a value or range from a fixed set of options. However, in practice, sliders are difficult to manipulate . Especially on touch interfaces, the level of control needed to meticulously operate a slider to an exact value is simply not realistic.
Definition: A slider is a control element that uses a knob or lever moved horizontally to control a variable, such as volume on a radio or brightness on a screen.
Imprecise Interactions
When designing a usable UI we must consider the context in which the interface will be used. For mobile design in particular, users often hold...
According to the direct mapping view, direct manipulation is not just related to the dialogue's input language. The output language is also of interest for determining the degree of directness in the mapping between the semantic and the syntactic level of the dialogue. For example, consider a
Customization allows users to make selections and set preferences in a system, with the intent of giving users more control over the user experience. Customization allows users to select the content, layout, functionality or design that appeals to them. However, customization tools require work and
We get countless questions about small details in UI design that don't matter much to the overall user experience. One classic is the order of buttons in dialog boxes: OK / Cancel Cancel / OK Both are reasonable choices, and people can argue for hours about their preferences: Listing OK
Crypto Micropayments: An Exciting Future of Blockchain Transactions
The very notion of a vending machine being so intuitive that it’s positively cutting edge is a quirky one. Vending machines have been disappearing from locations – 134,000 of them between 2007 and 2010 to be precise, across the USA. The machines have been slow to adapt to paperless money
SEO DIY: Optimize Your Startup’s Website Yourself
Anyone who pays attention to the world of search engine optimization knows that maximizing your company’s search results on Google and other search engines is not something you can do with a quick pin here and a hasty status update there. It’s a full-time job. But if you’re
Can the blockchain and IoT solve international freight’s issues?
One team has found a novel way to address these inefficiencies and authenticity challenges through the blockchain. In January Dominik Schiener and his team won first prize at the Shanghai Blockchain Hackathon for their project Cargochain. We saw their work recently here in Berlin where they
Remote UX Work: The NN/g Case Study
UX design often requires collaboration to generate ideas. In-person ideation workshops are much easier than the remote equivalent. When ideation participants are in the same room together, they have a shared context — it’s easy to see what they’re sketching on a sheet of paper and what
slider design: rules of thumb
Centered Logos Hurt Website Navigation
Based on these observations, it’s clear that left-aligned logos are better than centered logos for supporting user navigation to the homepage. Note that the left-logo sites in this study still caused some homepage-navigation errors (although far fewer than the centered-logo sites). This is
Why User Interviews Fail
Your research question should always dictate which research method you use. For example, if you want to know whether users would be able to use a design, then you should watch them interacting with it instead of interviewing them. On the other hand, if you want to understand people’s thoughts
Pricing information gives B2B sites a competitive advantage
Revealing price on your B2B website is one way to earn people’s trust. People view companies that show this key piece of information as being genuine and forthright. Transactions are more likely to occur when people feel educated about your offerings and trust your organization. Not showing
6 Rules for Persuasive Storytelling
In this article I define “audience” as anyone who is being told the story — including multidisciplinary-team members, stakeholders, clients, third-party partners, and so on. Our goal when telling stories is to resonate with our audience, but it’s difficult to do it when we do not speak its
Transactional Email and Confirmation Messages
The very best subject line in Study 1 was "Order has shipped," and similar subject lines continued to score very well in Study 2. In fact, "Order has shipped" was so good that many users didn't open the message. This is fine if your message contains no additional information that requires the
WP Engine Launches World's First Global Edge Security For WordPress with Cloudflare
It comes then as no surprise that Gartner forecasts worldwide enterprise security spending to total $96.3 billion in 2018. Organizations are spending more on security as a result of these incidents, increased regulations, shifting buyer mindsets, awareness of emerging threats and higher levels of
slider design: rules of thumb
WP Engine Sales and Customer Service Teams Recognized at The Stevie Awards
The Stevie Awards are a set of hundreds of business awards given annually by the American Business Awards organization. They were created in 2002 to recognize the accomplishments and contributions of companies and business people worldwide. Gold, Silver, and Bronze Stevie Awards are given to
WP Engine All Hands Spring 2019: US
Last week, WP Engine employees from all over the U.S. came together at our Austin headquarters for the first biannual All-Hands event of 2019. All Hands is a two-day event in which employees from other offices and teams around the country get the chance to collaborate and strategize with one
Variable Fonts and Wide-Screen Layouts: Adopting Data-Driven Progressive Enhancements
Luckily, wide-screen layouts and variable fonts don’t fall into this category. Yes, the 80% of users will see a better-looking website, but the 20% of users will still see a good-looking site. Nothing terrible will happen to them — in fact, their experience will be exactly as before. The
When to Use Which User-Experience Research Methods
While it's not realistic to use the full set of methods on a given project, nearly all projects would benefit from multiple research methods and from combining insights. Unfortunately many design teams only use one or two methods that they are familiar with. The key question is what to do when
What Is Design Thinking, Really? (What Practitioners Say)
Being aware of varied perspectives (or even just different jargon) will help you navigate feelings and existing mentalities, thus increasing your likelihood of adoption. Start by creating a shared definition of design thinking: what it is, as much as what it is not. This definition does not
2 Billion Downloads Later, Apple’s App Store is Still Going Strong
The App Store is obviously one of Apple’s most important assets in the mobile market. While Microsoft’s Zune HD, for example, is getting a lot of favorable reviews, the absence of an application ecosystem makes it a far less compelling product than Apple’s more expensive iPod
How a VPN Can Enhance Your IOT Devices Security
A botnet is a network of computers or other internet-connected devices that are infected with malware. The devices are controlled as a group, making it possible for hackers to launch large-scale attacks. These attacks can be conducted not just from computers but from all IoT devices as well
What does the WPA2 vulnerability mean for IoT?
I spoke to cybersecurity researcher Nadir Izrael, CTO and co-founder of Armis, the company responsible for the discovery of BlueBorne, a set of vulnerabilities that impact any connected device using Bluetooth. Nearly all devices with Bluetooth capabilities, including smartphones, TVs, laptops
How to Manage Conflict at Work
Many people make a critical mistake by avoiding the conversation about the conflict or a problem because they think that the issue will go away. Well, time may be a great healer, but not in this case: you cannot escape the problem by simply choosing to ignore it. You can’t sweep issues under the
slider design: rules of thumb
Why Blockchain and Remanufacturing are a Perfect Match
For example, an automotive remanufacturing blockchain could be built, parts could be posted for potential buyers to view, or buyers could post the type, quantity, and quality of parts they require. Payment options could then be automated via smart contracts when parts are shipped. Blockchain would
A 60-Second Trailer of the 60-Day Report on Cybersecurity
She explained that the original design of the Internet was driven more by considerations of interoperability rather than security, and as a result we are now faced with almost insurmountable issues. Some examples include online criminals who steal our information, mass bandits who have the ability
Slider Design: Rules of Thumb | Homepage Design Changes
Homepage Design Changes
Although both versions have 7 tabs, the newer design's tabs reached all the way across the page and the color scheme indicating the selected tab was changed. More important, the actual navigation categories were also changed. The 2002 IA categories were Front Page, Enterprise, E-Business
Website Forms Usability: Top 10 Recommendations
So when I first saw the TSA’s complaint form, the design error seemed so obvious that I wondered if it might be intentional. The form includes 2 buttons at the bottom: Preview and Clear Form. The Preview label is less than ideal, since most users would expect a Submit or at least a Next button
Password Creation: 3 Ways To Make It Easier
It’s not enough to just have a link to password requirements (most people won’t notice it or won’t bother expanding that link); password requirements should be visible at the time when the user is creating the password. (And in case you were considering putting the password requirements
