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Author: Bobby Travis (page 34 of 51)

Bobby isn't 40-something, but is a strong supporter of the Grown-up Geek kind. He's a loving husband and father first, but is also a freelance writer, productivity nut, operatically trained singer, and (not-so) closet geek.

Check out his random thoughts, wackiness, and Instagram pics on Tumblr, Twitter, or Google+-- or just head over to bobby-travis.com.

Improve WordPress Site Performance and Look Cool by Loading Images On Demand

Improve WordPress Site Performance by Loading Images on Demand | 40Tech

Have you ever gone onto an image-heavy site and marveled at how fast it loads; at how the images just “fade in” as you scroll down the page? Cool, yes? While it may seem, to the average Joe/Josephine, that this nice little bell and or whistle is the result of a fancy and expensive tool created just for big sites like Mashable —  it’s actually just a little jQuery script. It doesn’t take too much to install, either, especially if you have a WordPress site. In fact, there are at least two plugins for WordPress that make it extremely simple for you to do too.

1. jQuery Image Lazy Loader

No configuration required, this plugin is quite literally plug and play. All you have to do is install the plugin and activate it and every page on your site will be treated to faster load times and the awesome that is images that fade in on demand. The bandwidth you will save isn’t hard on your pocketbook, either.

2. Lazy Loader

Lazy Loader does exactly the same thing as jQuery Image Lazy Loader, but it gives you configuration options. For example, you can choose to only use the plugin on pages or posts, or even specific pages and posts, or by category. You can also choose a jQuery effect other than fade-in, a placeholder image, and more. This plugin is not available in the WordPress repository, so you have to download it from the source.

What experiences have you had with Lazy Loader scripts or plugins?

How to Improve Your Site’s Performance By Loading Your Images On Demand [MakeTechEasier]


Create and Publish Your Own Children’s Book with Storyjumper

Create, Publish Your Own Children;s Book with Storyjumper | 40Tech

If you’re an aspiring children’s author, a teacher, or just looking for something fun to do with a kid in your life, Storyjumper is something you’ll want to take a look at. I came across the web app randomly and was amazed by how easy it was to jump in and start creating. In fact, me and my two year old made a book just tonight — and she wrote it.

Read more


What Do You Want to See More Of?

What Do You Want to See More Of? | 40Tech

We’re a bunch of “self-admitted and proud of it” Grown-up Geeks here at 40Tech – and I’m including you lot in that statement as well. We’re all here because we love tech, we love toys, and we love hanging out in a place where opinions are respectfully given and received. Sharing interesting bits of information and learning from each other is what 40Tech is all about – and that’s led me to wondering: What do you want to see more of on 40Tech?

We’ve written a fair bit on Evernote and productivity methods, as well as digital security and interesting hardware and software reviews (both mobile and desktop). What do you want to read more of? What do you guys want to talk about? Drop some suggestions in the comments, or contact us and suggest a post or two. Why do you read us? We really want to know!


eLegs Exoskeleton: Another Bit of Science Fiction Becomes Reality

eLegs Bionic ExoSkeleton

I like it when science fiction tech waltzes its way into the “really real” — and that’s what eLegs is doing. Well, it may not be waltzing just yet, but it’s certainly going a long way to helping paraplegics start walking!

eLegs is based on the HULC exoskeleton built for the military by Berkeley Bionics and is heading into medical trials. At the moment, it is not complete upright mobile freedom, but it is a huge step forward and actually does help paraplegics to get out of their chairs and walk. The creators say that they are already working on a “home” version that will allow users to walk unassisted (outside of the robotic exoskeleton, of course).

This is a fantastic step forward for rehabilitation efforts and generally helping people — and while the irony of eLegs developing from a military contract doesn’t escape me, it is equally fantastic that something so positive came from the technology. The grin on the woman in the video below says more than enough to me…

Check out Make Magazine’s blog for more stories like this, and the one I posted on Wednesday. It’s worth your time.

Berkeley Bionics introduces eLEGS exoskeleton [Make Magazine]


Internet Explorer is Now Losing the Browser Wars? Magic 8-Ball Says: Doubtful

Internet Explorer is Now Losing the Browser Wars? Magic 8-Ball Says: Doubtful

Internet Explorer has been slowly but steadily losing ground in the “browser wars” since the invention of that little hot little vulpine browser, Firefox. Google Chrome shook up the market even more and is continuing what’s considered to be a fast upward climb. Safari is Safari, and Opera is largely underestimated.

In the article I read about IE’s plummet, on Mashable, the tone was very much in the negative for Internet Explorer, citing phrases such as “to little, to late” and “Hail Mary” in reference to the coming improvements of IE9. Now, I am no fan of Internet Explorer (my web-designer-self hates it with a furious feral fire), and no disrespect intended to the knowledgeable minds over at Mashable, but I think a little bit of perspective may be called for.

Yes, IE has finally hit a downward slide (thank you, powers that be!) — but even with the European ruling that dropped IE from Microsoft Windows installations, and the rise of Google Chrome, Internet Explorer still holds 49.87% of the browser market (as stated in the Mashable article). Another unfortunate truth is that a good percentage of that percentage still uses IE6. The fact that anyone is still using that piece of crap is proof positive that people aren’t as far advanced into the world of technology as we might have hoped. But I digress…

Browser Market Share Chart | Mashable

The point I am making here is that 49.87%, while still a hefty drop for IE when compared to the gains of other browsers, is still the largest segment of the market by nearly 20%. Internet Explorer 9 may be a bit late, but it is still going to compete soundly with the other browsers out there. IE9 may not win back Microsoft’s haters (count me in that batch), but it will win back some people — and it will keep even more. If Internet Explorer is going anywhere, I don’t think it will be anytime soon.

What do you think?

With Less than 50% Market Share, IE Is Now Losing the Browser Wars [Mashable]