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The Internet

Submission + - Emerging patterns in modern website design

engadven writes: "We design has grown from almost nothing to a huge global industry in little more than 10 years. The technologies we use have changed significantly and this article discusses current trends to see how websites will be designed differently in the future.
Early website design was dominated by the fact that most people got it wrong. We thought that making elaborate designs with super cool Flash intros would tempt people to stay on our sites, but in fact it just made them difficult to or add content and distracted people's eyes from reading the message. Now the requirements for CSS compliance, accessibility, SEO and content syndication have brought a huge commonality in form and function.
Early sites were created in WYSIWYG editors, but these have never been good for working with external stylesheets and many designers have already gone back to their basic text editors. I'm sure there will be good visual editors emerging although the modular format of CSS may see the usable of code libraries being preferred.
Another factor spelling the end of WYSIWYG editors is the benefit of keeping content 100% separate from design so that any site can be given a complete new look in an instant. Also the ease and speed with which large sites can be created with modern CMS packages means that creating each page with a custom layout or by hand will no longer be effective. Again the consistent approach of a CMS is not seen as boring by the user but just easier to navigate around. Blogging has revolutionised the amount of content being created by giving relatively unskilled users the ability to create nice looking, compliant sites, very quickly and easily. It's the blogging technology's basic approach that has allowed it to succeed and this will definitely transfer to traditional websites. Firstly the simple structure is easy for users to follow and makes creating and updating the site very easy. The templates are also basic and easy to customise so unique designs are easy to achieve. Blogging is also mindset that has motivated a lot more people to put information online where they could not or would not have built a website. Perhaps now these same people will start to create websites using the blog technologies and remove the need for a web designer completely.
Ultimately one type of CMS will never be the best for every situation so I'm sure web developers will still be needed to set up the appropriate program for each client. This will probably include a traditional online database CMS and page generator like a blog, wiki or client side solutions. For larger sites where several people need to update the content remotely then an online version is a must, but for the majority of information sites that are created by developers for their clients then a page generator may be more appropriate. These generate lots of sites from one installation so the initial time to build and more importantly, the time to maintain or upgrade later is much reduced. Real page generators can also produce much better structured, low bandwidth, reliable pages which don't suffer the drop in performance caused by high levels of server processing requests when running several online CMS packages on the same server.
Here is a summary of some of the key factors that may determine the future.
1. CSS will stay. The browser bugs will go and growing modular libraries will make it quicker.
2. CMS for every site. 100% split of content and design is a must. The justification for laying out each page separately will be rare.
3. Usability over unique design. Common layouts with text based, accessible menus rather than over complicated designs.
4. Speed and simplicity. Blogging has delivered much more online content because it is so quick and easy. Commercial CMS solutions will become just as easy.
5. Customisable templates. Although site layouts and operation will be very similar, clients will always want individuality and branding so CMS templates will be even more flexible and easy to configure.
6. Maintenance services. If website solutions are instance we won't need so many traditional web designers. However, clients rarely like add their own content so this service will grow.
7. eMarketing services. Internet generated business will continue to grow with off site marketing becoming an important service.
8. Rich media not rich graphics. The early, over designed, graphic heavy sites will never return. Updating text and pictures needs to be easy but will always be a poor form of communication. Sound, video and simulation will deliver messages better.
9. Web2.0 benefits for business sites. Smaller company websites will also benefit from better interaction with their customers.
10. Multiple site CMS solutions. Not installing a CMS for every site, instead a single app that creates all sites will make upgrades much easier e.g. blog, wiki, client side solutions.
11. Performance quality. CMS solutions will continue to change, driven by the need for the best SEO performance, speed, flexibility and bolt on services. 12. As CMS systems develop it's likely developers will have knowledge of several different types to suit each client's size, budget and technical abilities."
Moon

Robot for India's Moon Mission by IIT Kanpur 152

ISRO, Indian Space Research Organisation, is planning to send a robot for its mission to moon. It is probably going to be made by students and profs of IIT-Kanpur (the Indian equivalent of MIT). The two-legged robot, fitted with sophisticated sensors and high-resolution cameras, is capable of recording information and images using laser beams. It can also detect the distance of a hindrance, enter a small crater, bring surface samples and return high resolution images to the lunar vehicle. It balances cost and sophistication; basic functionality for only $50,000.
PHP

Optimize PHP and Accelerate Apache 191

An anonymous reader writes "As the load on an application increases, the bottlenecks in the underlying infrastructure become more apparent in the form of slow response to user requests. This article discusses many of the server configuration items that can make or break an application's performance and focuses on steps you can take to optimize Apache and PHP."
Security

Simple Comm Technique Beats Quantum Crypto 164

Atario wrote us with a link to a New Scientist article about an innovative new way of encrypting communications. An engineer at Texas A&M may have a way to exploit the thermal properties of a wire to create a secure channel. The result could be an effectively impenetrable way of securing communications, possibly outperforming quantum cryptography keys. "In their device, both the sender Alice and the receiver Bob have an identical pair of resistors, one producing high resistance, the other low resistance. The higher the total resistance on the line, the greater the thermal noise. Both Alice and Bob randomly choose which resistor to use ... Half the time ... they will choose different [resistances], producing an intermediate level of thermal noise, and it is now that a message can be sent. If Bob turns on his high resistor, and records an intermediate level of noise, he instantly knows that Alice has chosen her low resistor, in essence sending a bit of information such as 1 or 0. Kish's cipher does this many times, sending a random series of 1s and 0s that can form the basis of an encryption key, the researchers say."
Programming

VM Enables 'Write-Once, Run Anywhere' Linux Apps 482

An anonymous reader writes "A startup will soon launch 'a kind of holy software grail,' according to an article at LinuxDevices. The dual-licensed technology is claimed to enable more or less normal Linux applications to run — without requiring recompilation — under Windows, Mac, or Linux, with a look and feel native to each. 'As with Java, Lina users will first install a VM specific to their platform, after which they can run binaries compiled not for their particular OS, but for the VM, which aims to hide OS-specific characteristics from the application. Lina comprises a platform-specific application that virtualizes the host PC's x86 processor... A lightly modified Linux kernel (2.6.19, for now) runs on top of the VM. Under the Linux kernel is a filesystem with standard Linux libraries modified to map resources such as library, filesystem, and system calls to analogous resources on the host platform.' Further details, including an entertaining video or two are at OpenLina.com"
Media

Free Ads Can Be Really Expensive 141

An anonymous reader writes "Companies are finding that this 'Web 2.0' user participation thing sometimes isn't all its cracked up to be. The New York Times reports on the efforts of big companies to harness consumer enthusiasm for assistance with advertising. Heinz, for example, is running a campaign asking users to submit videos using their product in inventive ways. The problem, of course, is that most of the submissions are utterly terrible. The result is a headache in terms of quality control and making use of the turned in submissions. 'Heinz hopes to show more than five of them, if there are enough that convey a positive, appealing message about Heinz ketchup, he said. But advertising executives who have seen some of the entries say that Heinz may be hard pressed to find any that it is proud to run on television in September. "These are just so bad," said Linda Kaplan Thaler, chief executive of the Kaplan Thaler Group, an advertising agency in New York that is not involved with Heinz's contest. One of the most viewed Heinz videos -- seen, at last count, more than 12,800 times -- ends with a close-up of a mouth with crooked, yellowed teeth. When Ms. Kaplan Thaler saw it, she wondered, "Were his teeth the result of, maybe, too much Heinz?"'"
Biotech

Some Soft Drinks May Damage Your DNA 643

Parallax Blue writes "The Independent is reporting new findings that indicate a common additive called sodium benzoate, found in soft drinks such as Fanta and Pepsi Max among others, has the ability to switch off vital parts of DNA in a cell's mitochondria. From the article: 'The mitochondria consumes the oxygen to give you energy and if you damage it — as happens in a number of diseased states — then the cell starts to malfunction very seriously. And there is a whole array of diseases that are now being tied to damage to this DNA — Parkinson's and quite a lot of neuro-degenerative diseases, but above all the whole process of aging.' European Union MPs are now calling for an urgent investigation in the wake of these alarming new findings."
Utilities (Apple)

Submission + - Good note-taking software

An anonymous reader writes: I've noticed that I do a lot of brainstorming on paper, and I wondered why I don't use my computer more. I realized that one of the things I like about writing on paper is the ability to arbitrarily position my text. Is there good software for OS X that lets me put the cursor anywhere I want and begin typing immediately? As for PCs, I think OneNote allows this — is there anything else? What about software that also lets me drag and drop entire blocks of text any way I want to organize them?
Robotics

Submission + - Tech pioneer predicts AI dominance by 2020

schliz writes: An exponential growth in technology means some point in time where the consequences are unknown, predicts artificial intelligence pioneer, Vernor Vinge.

In an interview with IDG, Vinge warns about the risks and opportunities that an electronic super-intelligence would offer to mankind, including intellectual advancements and the possibility of a 'Terminator' scenario.

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