Posts Tagged ‘Techniques’.
We are pleased to present below all posts tagged with ‘Techniques’.
We are pleased to present below all posts tagged with ‘Techniques’.
CAPTCHAs, or Completely Automated Public Turing Tests to Tell Computers and Humans Apart, exist to ensure that user input has not been generated by a computer. These peculiar puzzles are commonly used on the web to protect registration and comment forms from spam. To be honest, I have mixed feelings about CAPTCHAs. They have annoyed me on many occasions, but I’ve also implemented them as quick fixes on websites.
This article follows the search for the perfect solution to the problem of increasing amounts of human-generated spam. We’ll look at how and why CAPTCHAs are used and their effect on usability in order to answer key questions: what is the perfect CAPTCHA, and are they even desirable?Read more...
Although CSS isn't that difficult, useful CSS techniques are not easy to find. Sometimes finding a cross-browser solution might take time, but you don't have to reinvent the wheel every single time. Other designers may have had the same problem in the past and thus the main goal of this round-up is to share with you a goldmine of new techniques which you will hopefully find very useful and valuable. We also hope that these tutorials and articles will help you solve common design problems and find new ways of approaching tricky CSS issues.
The main goal of the article is to present powerful new CSS techniques, encourage experimentation in the design community and push CSS forward. Please notice that we feature both experimental demos and practical techniques in this article. Next week we will present even more useful new tools and resources for front-end developers. We sincerely appreciate the efforts of the design community — thank you, guys!Read more...
This article is an excerpt from Eric Meyer's recent book Smashing CSS, published by Wiley in cooperation with Smashing Magazine.
In this article, the focus is on what's coming: styling techniques you'll use in the immediate and near-term future. From styling HTML 5 elements to rearranging layout based on display parameters to crazy selection patterns to transforming element layout, these are all techniques that you may use tomorrow, next month, or next year. With partial browser support, they're all on the cutting edge of Web design.
Often, it's the little details that turn a good layout into a great design; details such as subtle textures, shading and smooth shapes. Photoshop contains a vast array of tools for embellishing a design, but choosing the right one isn't always easy. Being the obsessive-compulsives that we are, we've conducted a huge range of experiments to determine the benefits and disadvantages of each technique. Here, then, is an obsessive-compulsive's guide to some frequently used tools and techniques for Web and UI design in Photoshop.
Subtle noise or texture on UI elements can look great, but what’s the best way to add it? Our goal is to find the best method that maintains quality when scaled but that is also easy to implement and edit. To find out which is best, we’ll judge each method using the following criteria.Read more...
Adding interactivity and animations to a design doesn't have to be complicated or make the website inaccessible when you use modern Web standards. In this article, we’ll explore several examples and theories that employ CSS, HTML, SVG, the
Delivering great presentations is an art, and preparing the slides for them very much so, too. But we’re not going to talk about that. We’re also not going to get into the debate about whether to use open or closed technologies to create slide decks — this is something you need to hash out yourself, and there are some interesting discussions going on.
What I will talk about is how I (and you, of course) can use the Web to find content for your talks, record them, share them with others and save them for future audiences. I’ll also explain how to share it all for free and how to convert closed formats into open ones by using the Web.
In 2010 I delivered a boatload of talks that people attended, downloaded, commented on and remixed for their own training sessions and presentations. I love to share my research and information, because when you set them free they can inspire and help others to get their own voices heard. Here’s how I did it.Read more...
The iPhone 4 features a vastly superior display resolution (614400 pixels) over previous iPhone models, containing quadruple the 153600-pixel display of the iPhone 3GS. The screen is the same physical size, so those extra dots are used for additional detail — twice the detail horizontally, and twice vertically. For developers only using Apple’s user interface elements, most of the work is already done for you.
For those with highly custom, image-based interfaces, a fair amount of work will be required in scaling up elements to take full advantage of the iPhone 4 Retina display. Scaling user interfaces for higher detail displays — or increasing size on the same display — isn’t a new problem. Interfaces that can scale are said to have resolution independence.Read more...
Web typography has evolved a lot over the last years. Today we see rich, accessible typography, a plethora of type design choices for the web and a number of remarkable, type-based web designs. It's a great time for web design, and it's a great time for web typography. Still, being as excited as we are, we should not forget about the foundational principles of good type design on the web and use them properly within our projects. Great choice is good, but, most importantly, we should be making meaningful typographic choices in our designs.
In this post we present an extensive overview of educational resources, tools, articles, techniques and showcases all related to web typography. Please notice that the overview presents resources which we have stumbled upon, discovered, collected and reviewed over the last six months. This round-up is quite long, so save some time for a thorough study.Read more...
negative margins. Please note that this article will also demonstrate different construct techniques and will brush up on a few concepts.
In this post we will build three layouts using CSS: a two column layout with no wrapper
div, a two column layout with two vertical borders between the columns and a three column layout with a single wrapper. All layouts have coding examples and demos for your convenience.
One of the most useful front-end development techniques of recent years is the humble “CSS Sprites”. The technique was popularised by Dave Shea on A List Apart in 2004 with his article CSS Sprites: Image Slicing’s Kiss of Death. CSS Sprites are a relatively simple technique once you understand the fundamentals and it can be applied in all manner of ways. A common use is for a graphic intensive navigation, but it can also be useful for buttons or even styling headings with the corporate font.
Sprites are simply a collection of images which are merged together to create a single file. You then use CSS, changing the
background-position the image, to display the correct part of the image you need. I often use the analogy of a large object passing a window — you only see what is within the frame.
Over the last couple of years CSS Sprites has been one of the most widely adopted CSS-related techniques. Popularised by the Yahoo’s research and documentation around speeding up your website, many high profile websites implement the technique, including Google and Amazon. There are numerous tutorials which help you get to grips with the techniques and sprite generators which help you create the graphics themselves.Read more...