Verizon Wireless Data Tests From Florida

Written by Zealus on May 24, 2009 – 9:11 pm -

As I was returning the Storm after a little test run (I talked about it in the previous post), I decided instead of ditching Verizon altogether to try out their data plan. I got UM175 USB wireless modem and Verizon’s “unlimited” 5GB data plan for $59.99. But testing all that from the middle of New York City isn’t as much fun as taking the set to vacation.

So here I am, in one of Orlando, FL resorts, checking the quality of the service. There’s no problem with connectivity, my question is – just how good the internet connection is for an advanced user like me. All tests were conducted through SpeedTest.net, so that you can enjoy the pretty graphic fonts instead of boring tables.

The most important criteria to look at are latency (how fast the signal travels from point A to point B and back) and upload speed. Big latency is what will kill your IP phone conversation, your online meeting or your live webcast. Download speeds are usually more than adequate, but when you’re trying to upload a bunch of pictures from vacation, a huge Excel spreadsheet or heavy PDF, the podcast or videoblog post – that’s when little upload speed is starting to hurt. Besides, slow upload speeds will also have their say in making your online meeting or IP phone conversation useless.

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Web Site Usability – Why Should You Care?

Written by Zealus on February 3, 2009 – 11:41 am -

Everyone is talking about usability, it seemed to be a hot topic recently, but thanks to the crisis everybody seem not to care. I have covered some usability ideas in the past, but it just turned around and bit me in the back – again!

Yesterday I was paying my bills. By the way, just imagine how much of on open market is paying bills – banks play there, credit card operators play there, ISPs play there and still it isn’t a single way of doing things. But I digress. I headed to Banana Republic’s web site since I didn’t have a direct link to credit cards account login page. Click on Credit Card all the way at the bottom of the site. Redirected to a secure portion of Banana Republic’s site. Good. Now let me see where’s my account. Click on the big button with “HAVE A CARD?” question next to GET A CARD button (BTW, did you notice that it’s all ONE IMAGE MAP? With another huge image map below?). Imagine this – a new pop-up window opens, with totally random URL in it. The onlinecreditcenter6.com seem to be the flavor du jour, courtesy of GE Money Bank (has anyone heard about GE Water Bank? GE Blood Bank? GE Sperm bank?). Alright – no questions for GAP brands, let’s bash look at GE.

Aside from modern and very inconvenient way to log in the user (first you have to provide login only, then either answer two personal questions or provide password and identify an image), the whole idea of opening a new window with new URL seems strange. We seem to fight phishing wich partially based on deceiving the unsuspecting user that this new URL is the one he needs to visit – and you get something like this? No wonder banks keep being hit. And why do I need to provide a login only?

To protect your security, we ask for only your User ID to initiate access to your account. Then we show you the Personalized Image you selected before asking you to enter your Password. We do this to help prevent phishing, and to ensure your confidence that you have accessed the correct website for your account.

Right. With the proliferation of social networks it’s much easier to gather personal information about someone rather then guess somebody’s password. But nobody seem to care anyway.

But the turning point (and the reason for this blog post) occured a bit later. After filling all the fields to make a payment and clicking MAKE PAYMENT button, script found that I’ve made a mistake entering a date. Turned out I typed 2008 instead of 2009. Alright, I am not asking to fix such an obvious mistake for me, but WHY DID YOU JUST RESET ALL THE ENTERED INFORMATION? Instead of paying full amount I just made a minimum payment. And no – you can’t reverse it or make another payment today.

Now back to initial question – why would you care? It’s simple – because things like this matter in your personal and business life. It used to be 30 minutes to pay all of my bills – utilities, credit cards, etc. I use special software that opens login links for me, types in my passwords for me and submits it for me. The advantage is that I use one VERY complicated password to manage other VERY complicated passwords to my accounts – instead of remembering a bunch of simple ones). So with a single mouse click I can get right into account information screen. With modern ways to log in (that are just as prone to phishing as old ones) I spend over 2 hours for same amount of activities. An impact is kind of obvious.

The time is not the only concern here. It would take a really small distraction for the difference in amounts paid to go unnoticed. Next thing you know – you think the credit card is paid in full while it’s not. And we all know what a credit card company can do if you missed a payment.

Usability isn’t some form of useless science. It’s something that directly affects us in everyday life. The way we pay our bills. The way we interact with things. The way we achieve our goals.


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Broken Images In Firefox – Fixed!

Written by Zealus on December 17, 2008 – 11:36 pm -

Broken Images In Firefox

Last few months I was hunted by some weird problem on my laptop‘s Firefox – random broken images. What was even more strange is that on the same page after each reload a new image (or group of images) could be broken. The issue was solidly recurring, but affecting random images and random web sites.

Uninstalled both Firefox 2 and Firefox 3 from my laptop, wiped caches and other leftovers and installed Firefox afresh. Same issue. Again!

On the verge of dumping Firefox in favor of something else (Chrome/Opera/IE?) I realized that there’s a number of Firefox plug-ins that might have a say in this issue. Once I remembered a list of plugins I have been restoring from the backup every time – I got the rogue plug-in almost instantly.

LiveHTTPheaders, when POST is set to “Fast” dumps some of the slow-loading images. It doesn’t mean that only large images affected – I had spacers lost and design all messed up with hours spent hunting down bugs in old web site designs.

Live HTTP headers config screen - That's where the problem is!
Live HTTP headers config screen – That’s where the problem is!

So, if you have a similar problem of Firefox not displaying all the images on a web page and you are using LiveHTTPheaders plug in – set the LiveHTTPheaders POST setting to “Full” (or uninstall the extension if you don’t really need it) – and your Firefox automagically will be healed!


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