CSS Super Scrub

CSS Super Scrub says it will

significantly reduce the size and complexity of your CSS by programmatically stripping unneeded content, stripping redundant calls, and intelligently grouping the remaining element names.

I gave it a try with the style sheet for this site. With just the option Indent CSS selected, it saved 4.7% on the Web Teacher style sheet.

I tried it on my home page at vdebolt.com. There CSS Super Scrub, with only the option Indent CSS selected, came back with a file that is 2.8% larger.

Same choices: I tried it on my Phoebe Snow site. This time it was 6.7% smaller. I tried it on a site a made years ago for artist Helen Gwinn. This site was created so long ago, I thought the CSS would really need help. But no, CSS Super Scrub added 1.8% to the file size.

I tried it on another site I built several years ago for jazz vocalist Mady Kaye. This time CSS Super Scrub hit the jackpot, coming back with a file size 22.3% smaller. Even so, looking at the Mady Kaye CSS now, all these years after creating it, I can see a number of places where it could be cleaned up even more than what the scrubber suggested.

I went to a site I designed more recently, New Mexico Mountain Club. Here, the scrubber saved me 8.5% in file size.

My conclusion about this tool is that it depends on your original CSS. A reduction in file size is not always a sure thing. Before you copy and use their version of your CSS, see if it’s better or worse. And, take a look at old CSS with new eyes. You’ll probably see things you realize you should have done differently, even without the Scrubber offering you suggestions.

Smart Board for teachers on a budget

Are you wishing your school could afford a white board for your classroom? Want a smart board to use for presentations? Here’s an inexpensive idea from Johnny Lee:

Lee has other human computer interaction ideas at Johnny Chung Lee and at Procrastineering. The free software to use a Wii remote as a smart board is at this procrastineering page.

Useful Links: Development Tools, the Economy, Mobile Future

15 Helpful In-Browser Web Development Tools from Smashing Magazine summarizes a number of good plug-ins, inspectors, debuggers, evaluators, and other tools that work right in your browser.

Michael Heller and the Gridlock Economy is a book review at World Changing. It talks about ownership. Heller says when too many people own something, gridlock results. Here’s a quote from the review:

The most underused natural resource in America, Heller claims, is electromagnetic spectrum. We’re stuck with a licensing policy put into place under Calvin Coolidge, which doesn’t recognize any of the technological innovation that’s happened between then and now. The system is geographically fragmented and non-transferable, and leads to a system where the US is falling behind other advanced nations in broadband penetration. Spectrum gridlock prevents the emergence of high-speed wireless services, he argues.

There is no future of mobile. Ever hear Kathy Sierra talk about how to make technology kick ass? Well Helen Keegan at Musings of a Mobile Marketer is telling people in the mobile sector how to kick ass in this article. She gives six reasons why the current direction of mobile is not sustainable. I sure hope someone’s listening.

Can you be won away from Google search?

Have you followed any of the links from this blog to BlogHer? Perhaps you’ve noticed that the search feature on BlogHer now has a Lijit logo in the search box. Under that, you see two options. Search blogher.com or search the BlogHer network. If you search the BlogHer network, you find posts on your search words found in any blog that is part of the BlogHer network.

The Lijit search is perfect for BlogHer. It helps BlogHer fulfill its key mission of locating and linking to the world of women’s blogs.

I’ve been looking at Lijit search ever since Amy Gahran mentioned it at BlogHer08. For the people who can make it work as intended, such as BlogHer, it succeeds in widening search results for your own writing or for the writing of a whole network of women. As a reader here, you know I’ve been going through trials of Lijit on this blog. I’m pretty sure it’s going to remain on this blog.

Lijit isn’t the type of search engine that searches the entire web, like Google. It is meant to search a specific network of information. It’s competing with Google in terms of “search my blog” searches, but not for “search the web” searches.

There are search engines that compete directly with Google. Two of them recently announced changes that they hope will help them move eyeballs away from Google to their brand of search. The two announcing revamped search this week are Ask.com and Hakia.com.

In Welcome to the all new Ask.com, Ask touts the fact that they claim to provide the best answers to your questions, faster and with fewer clicks.

Svetlana Gladkova from profy commented on the changes in Ask.com Rolls Out Yet Another Overhaul to Make Search Faster and More Relevant. She wrote,

So today we are seeing yet another attempt by Ask to achieve more impressive results in the search market by increasing speed and relevance of search results. Today’s overhaul reflects results of work that was initiated in January. Starting today users will experience reduction of search results download speed by 30% which is supposed to be the most important result of the overhaul. The majority of changes introduced today will remain invisible to users since they are about increasing the number of pages Ask indexes along with some improvements of the ranking algorithm (no additional details on that unfortunately).

But the most visible result of the overhaul is replacing cluttered 3-column view for search results with 2-column one where the largest space is given to the traditional list of links to the relevant pages while the smaller right column also offering some related search phrases that could probably help find better results. The search results column also offers a selection of tabs for user to choose what type of content is needed for the search – general web pages, images, news, or Q&A where results are served from various places that answer questions related to your search term. Searching other sections is also possible via the drop-down More menu.

According to an article in eWeek, Ask.com Sails into Semantic Search to Differentiate from Google, the differences are most noticable in searches for categories such as entertainment, health, jobs and reference. According to the article, the Ask search uses a different method of determining relevance and handling word order. I tested Ask and Google with this search: artists in New Mexico who use collage.

ask results
google results

Google did better with this search. Google listed some art schools, but actually had a New Mexico collage artist on the first page of results. Ask listed general New Mexico information, two listings for Democracy in New Mexico, and one art site on the first page of results. The sponsored results on Ask were better—art schools and art galleries. Maybe if I’d asked Ask.com about health or a job the results would be different.

The other revamped search engine trying to lure you away from your reliance on Google is Hakia.com. Vanessa Fox, at Search Engine Land, mentions Hakia’s new search twist in Hakia Relaunches site with “Trusted Results.” She explains:

Today at SMX East, natural language search engine Hakia has launched a new search experience that enables searchers to view categorized results, as well as view “Trusted” Results” from “Credible Sites”.

The Trusted Results program is an initiative Hakia has developed with information professionals and librarians. . . .

So far, these results are available for health, medical, and environmental topics and they are looking to expand coverage.

CJ, at Science for SEO, explains further in Hakia’s new stuff:

They’ve added the “credible sites” tab, where you can look at results from authorities, such as edu, gov and such sites, and they’re asking librarians to suggest sites and “information professionals” (I’m not sure who that covers). The resources must be current, peer reviewed, non-commercial and authentic (or at least fulfill most of these requirements).

For now you can only use it for the topics of the environment, health and medicine. The sites are by experts, although anyone can submit a resource.

Hakia’s search results are noticebly different. A series of tabs across the top of the results offers these topics: All results, Credible sites, News, Images, and Meet Others. (When you click Meet Others, you can open a chat room on your topic.) On the results page, you see sections of the page devoted to categories such as Web Results, News Results, and Images.

google results
hakia results

I gave Hakia and Google a test. I searched for “what prevents stomach pain.”

This time, I think the prize goes to Hakia. I especially thought the credible sites tab was valuable. There is so much misinformation and snake oil in health areas that some trustworthiness in results seems valuable. I’m not saying the results on Google were bad or less trustworthy, but I don’t know. I’d have to do the work of evaluating the links myself to decide. Hakia did the work for me.

To sum up, you might want to consider replacing the Google search on your blog with one by Lijit, and you might like using Hakia or Ask to search for information in specific categories. But I think most of us are still going to rely on Google for most things. What do you think?

Cross posted at BlogHer.

Gates and Seinfeld Selling What Exactly?

I’m still amused by Apple’s Mac vs. PC guy ads, especially the one where PC pokes his head up out of a pizza box and explains he wants to attract college students.

Microsoft apparently decided it was time to try it’s own version of funny ads. Microsoft has teamed up Bill Gates and Jerry Seinfeld in a series of ads, that so far, only hint at anything Windows or Vista related. Gizmodo calls Gates and Seinfeld

the new Laural and Hardy of ambiguous advertising

The public hasn’t seen many of the minute and a half ads yet, but there’s a four and a half minute version that Karen at Unterekless Thoughts declares

New Gates/Seinfeld/Microsoft ad made me laugh so it must be good

You can see the long version at YouTube. In the long version, Bill and Jerry attempt to live with a normal (as in not filthy rich like them) family. They attempt a few normal things, like eating scalloped potatoes and playing ping pong before they get kicked out.

There are some funny lines, which is all there is to evaluate the ads on at this point—nothing technical is getting mentioned. Abbey Klaassen at Advertising Age agreed in Gates, Seinfeld Funnier Second Time Around. Klaassen pointed out,

What the latest spot brings – which seemed unlikely with the first spot, dubbed “The Conquistador,” that broke last week – is the potential for the ad to go viral. An extended version of the new commercial, which is called “New Family” and broke last night on CBS during “Big Brother,” is already being passed around on the web.

Even though I’m an avowed Mac person, I’m contributing to that “going viral” effect by talking about the ads here. This either proves A) it’s going viral, or B) a $300 million contract between Crispin Porter + Bogusky, the ad agency, and Microsoft is paying off for Microsoft.

Alice Hill at RealTechNews commented

It’s a much, much better ad that the first one. And it makes Bill G almost lovable, if such a thing could be possible. But with Bill and Jerry retired, what does it really say about what they left behind?

Mary Jo Foley, in Keep the faith: More Windows-specific consumer ads coming soon quoted a Microsoft spokesperson who said that the ads will quickly move to being more about Windows, including desktop, laptop and mobile.

I’ve always been amused by the PC guy vs. Mac guy ads. It has done nothing to change my buying behavior. I thought the full four and a half minute ad on YouTube was amusing, too. I have a feeling that it won’t change my buying behavior either. What is your reaction? Does it affect what you buy?

Cross posted at BlogHer

Cool stuff to do in Albuquerque

  • Particles in 3D Animation and Motion Graphics
    Join 3D animator Aaron Barreras as he gives us a look at particle emitters by showing a variety of examples using Maya and After Effects.
    This session takes place Tuesday, August 19 from 7:00-8:30 pm at UNM ARTS Lab, 131 Pine Street NE
  • Adobe AIR and Social Networks
    Two of the biggest buzzwords in the industry these days: Adobe AIR and social networks.
    In this session you will explore how to build a social network aggregator using standard web development skills such as HTML, Javascript, ActionScript, and CSS.
    This session takes place, Thursday, September 18, from noon-1:15pm at UNM Continuing Education in the South Building, and will be taught by AdobeQuerque Community Expert, Jason Nakai.
  • motion08 :: Special Offer for New Mexico Residents
    NM residents: attend motion08 for the student rate of $499!
    The regular rate is $1099 ($899 early bird). As a NM resident you can attend for the student rate of $499*. Don’t worry students, we haven’t forgotten about you. Students can attend for $299** (regularly $499).
    motion is a unique event, focusing on the art of animation, broadcast design, title design, VFX and motion graphics. The event includes one full day of motion{u} extreme training plus two days of keynotes, panels, and sessions by some of the biggest talents in the industry.
    October 12-15, 2008
    Hyatt Regency Downtown ABQ

Related Posts: An Interview with New Mexico’s Dynamic Duo

Useful Links

How magic might finally fix your computer, an article by Bob Sullivan at the Red Tape Chronicles, describes the issues that plague us in regard to computer security, and explains why folks like The Amazing Randi might be able to help us.

Then and Now in Standards: What’s Different at Burningbird’s Real Tech talks about standards, Microsoft’s decision to implement the non-standards Silverlight technology, and SVG.

SynthaSite, a free drag and drop web building tool that that I reviewed previously on Web Teacher and also on eHow, announced that they have improved their interface and promise better usabilility and simplified menu systems. I’ll have to find the time to take a look and see if they really have improved things. Stay tuned.