News on the front

Although I was quite unsatisfied in "Tech tramples", I come with nice news for you who likes to customize your gadget, or simply point the direction in which we are going.
Microcontrollers. Or just uC for the closest (u stands for the greek letter 'mu').
They are the key to the new revolution that's reached us. Of course uC have microProcessors, but they are much more than this. uP have huge processing power, but low intelligence. Although they are very versatile, they depend a lot on the interfaces available to them, provided by the boards in which they work.

But uC... they are a lot smaller, power saving and... tricky to work with, but worth the time. All sort of new devices are embedded with them and soon enough there will be no more room for our monster QuadCore(C) PC's. Smartphones are in the brink of reaching dual cored uC, which is a lot of horsepower for experient or smart engineers. Netbooks are going the same path, as well as notebooks, and we can now easily foresee that those huge PC powerplants will be left only for hardcore gamers and designers. (I consider myself a game addict, but moved to a well equipped HP Pavilion, leaving my desktop days behind...)
Here are some novel designs by Freescale, although I'm 3 months late, they are still surprising:


I have seen even more challenging designs, like parchment-rolls notebooks (google D-Roll), and notebooks thinner than MacBook Air, with touchscreen keyboard, instead of our actual mechanical ones... Things like laser projected keyboards AND screens are not a far reality now.
I guess that in 5 or less years, everyone will be working like Tom Cruise in Minority Report and will be joking at the bulky netbooks of 2009 ;)
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Tech tramples

It has been a while since PCs have outnumbered the old Mainframes, and showed that technology becomes more useful when it gets personal.
Every day when I go check around the news on tech, a new model of portable all-in-one gadget is released, and continue to astonish people all around. And it says all-in-one, but not for long...
I see these advances in technology with two prisms: one points in the direction that we are coming through a technological revolution, linking all things together, and helping us get more productive and free of time-space constraints.
The other point of view is a pessimistic consumer view, as we can't keep the pace of the technology advance, by acquiring the newest gadget available. We all know that TI companies have been suffering and struggling hard to survive, due to the 2008 stock crisis, but the incessant waves of releases are bringing us to the edge of consumption. By this I mean that a cell phone life span is reaching ridiculous 2 months, maybe even less, which is nothing compared to the resilience of its design. What are going to do with so many high-tech-garbage?

That's why I posted "Tech tramples", and leave one question: can we keep up?
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InterSys - my solution for Wireshark

As some of you may have seen in other posts in this blog, I always mention the error packets or error in transmissions through networks. That happens because my Master degree work (which I will translate to English asap) was focused on studying the errors in transmission.

Wireshark is an awesome program, but lacks in this aspect.
To solve this, I wrote some lines in C# and created a program to count the packets associated with errors: InterSys.

It's not superb, but works for what I designed. I am offering it to you guys in this link:


It has the installer and the readme, and no malware, I swear ;)

I wish that all of you take a look and help me improve it, so that more users can used it to solve their problems.
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