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...
Use a slider only when the precise value won’t matter to the user, but rather only the approximate range. Make sure that the users can select that range correctly without having to struggle too much to hit a precise value. In addition, any slider labels must be displayed above or beside the
One of the scenarios where feedback becomes important is when the application is put into an edit mode to modify existing information. It’s important that users have a clear understanding of what is currently editable, as applications will differ in the scope of the edit mode — for example
The lesson from this case study is not how to design a better "Save As" dialog. Depending on the circumstances, you could use any of the four designs I listed, or perhaps even design a fifth that works better for your particular type of data. It's easy enough to find out what's best for your users
Can Blockchain and Cryptocurrencies Alone Save $2 Trillion in Preventing Cybercrime?
It’s through smart contracts that transactions can be made whilst their details can be kept both transparent and secure. Writing about their new smart contracts-based Ethereum trading platform, Confideal stated: “To put it simply, code is not law, but smart contracts created on a platform
RW Q&A: Monisha Perkash, founder of Lumo Bodytech
Lumo’s wearable products are characteristically small with intelligent sensors. Perkash described the Lumo Lift, a small lapel pin that attaches to your shirt with magnets, and the Lumo Run, a tiny clip that could be attached to the waistband of your shorts. “When you slouch, the Lumo Lift
5 Tips for Protecting Your FinTech Data Assets
For optimal protection of your fintech assets, Internet security specialist Sanjay Beri recommends diversifying digital financial holdings among several exchanges to limit investor exposure in the event of a cyberattack. Also, suggests the security expert, investors should keep their cryptocurrency
Service Blueprinting in Practice: Who, When, What
Service-blueprint initiatives are most commonly led by design teams, followed by product/project management, and research teams. For the answer options Other and It differs depending on the project, we asked survey respondents to further describe their answer. Through qualitative comments, we found
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The Impact of Interaction Design on Brand Perception
Of these three, visual design often receives the most attention from digital-product teams interested in conveying the right brand attributes. That’s not necessarily due to a lack of appreciation for the other two facets. It’s just often easier to speculate how a specific color scheme or logo
Typography Terms Cheat Sheet
The typeface is the group to which a specific font belongs. Arial, Calibri, and Helvetica are examples of typefaces. The word “typeface” refers to the face of physical letter blocks which printers used to set into printing presses to create publications. A printer would have a vast range of
In-Store & Online: Designing For the Changing Behaviors of Today’s Shoppers
Despite the observed change in shopping behaviors, we do not mean to suggest brick-and-mortar shopping is dead. On the contrary, real-world locations are still an important shopping channel. Their relevance in the retail ecosystem is simply changing. People still want to go to the store for many
Let Loyal Shoppers Edit Saved Credit Cards
When a user’s credit card expires, many banks reissue a card with the same number, but an updated expiration date. Allowing the user to update only this information rather than create a new entry, is simpler for the user and better for the site. Out-of-date information is removed, and the update
Usability 101: Introduction to Usability
Usability and utility are equally important and together determine whether something is useful: It matters little that something is easy if it's not what you want. It's also no good if the system can hypothetically do what you want, but you can't make it happen because the user interface is too
Naughty or Nice: Check Your Ecommerce Site Twice! .
Every year it can feel like the holidays sneak up on us. We assemble, we strategize, and we take the necessary precautions yet we frequently feel like we are scrambling. For ecommerce businesses, this time of year is crucial not only for generating revenue but for generating recurrent relationships
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Bringing Array Themes into the WP Engine Family
Sifting through the thousands of themes in existence today is a daunting task, and finding the right one for your website is just part of the challenge. No one wants to trust their portfolio, online magazine, or e-commerce site to just any formulaic theme. Making sure it’s well designed, well
Recapping the State of the Word 2018
This has been the editor experience in WordPress for over a decade now. This status quo isn’t good enough. We shouldn’t have to work around or get used to the finicky nature of the editor, it should just be better. This is why blocks were created. Blocks are predictable, tactile, and can be
Basic Patterns for Mobile Navigation
Making navigation important and accessible is a challenge on mobile due to the limitations of the small screen and to the need of prioritizing the content over the UI elements. Different basic navigation patterns attempt to solve this challenge in different ways that all suffer from a variety of
Customer Journeys and Omnichannel User Experience
Customers now have many personal devices and each of these devices affords different possibilities for interaction with the same organization. For example, a customer’s phone can be used to browse an organization’s website, transact through a mobile app, dial the customer-service hotline, get
6 Tips for Successful Personalization
Personalization is based on system’s assumptions about the users’ needs based on past behavior. Users rarely have any control over these assumptions. As we move into a world with more and more “smart” devices, we need to make sure that users can override these personalized settings if they
Is Your VPN Masking your Online Privacy or Exploiting Your Data? 6 Ways to Find Out
Research has shown that VPNs have their limitations and issues to be addressed. Addressing private security issues is why it is essential to carefully and thoroughly read through every legal document attached to their pages. Okay — at least read through trustworthy VPN review sites that
The Biggest Hacking Risk? Your Employees
Good ethical hackers don’t just do one pass through your systems. Instead, they continually run through all scenarios and test the newest methods of attack against your defenses, a process known as penetration testing. That’s the only way to remain a step ahead of real threats. A comprehensive
3 Ways to Use a Controversial Type of Data That Will Help You Succeed
When it comes to geotargeting — employing a user’s geographic location to determine which advertisements to show — some efforts have failed because they simply missed the mark when it came to applying this principle. For example, when Philadelphia law firms started targeting personal injury
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
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20 Exciting Business Ideas that you can Start for 10k or Less
You can start your own online teaching business. All you have to do is get an affordable tool that will host your entire online learning materials and then start selling. There are a number of companies who provide e-learning software platforms at extremely affordable rates. You can build your
Steps to Building a Successful and Scalable Sales Process
Making your prospects feel as if you were speaking directly to them is a fantastic way to boost your results to where you want them. Don’t make the mistake of talking to a wide audience when you craft your marketing material unless you would like to leave money on the table. If you want to
Slider Design: Rules of Thumb | The Anatomy of a List Entry
The Anatomy of a List Entry
A list entry in the United Healthcare’s medical-provider directory page emphasizes the provider name in large blue font. The provider’s specialty is also stressed in a smaller but bold font directly below the name. Other important pieces of information are isolated and paired with icons toward
Instilling Confidence in Online Shoppers: I Bought a Sofa Online and Good UX Sealed the Deal
Joybird, a niche furniture manufacturer that strictly sells furniture online, was able to focus its knowledge of this domain and design the entire shopping experience around it. Although not all organizations have as narrow a focus, Joybird’s example shows that optimizing an experience to the
Top 10 Web Design Mistakes of 2002
Don't assume that people will sign up for a newsletter just because it's free. You have to tell them, right there , what they will get and how frequently it will hit their mailboxes. Also, you must provide an explicit privacy statement or an opt-in checkbox right next to the entry field. Otherwise
