Going Old School

Do you ever get tired of the newfangled stuff and feel a need to go old school? On occasion, I get tired of how complicated modern conveniences make life. It seems that whatever convenience we have gets evened out by an inconvenience.

For example, your nearby convenience store is great for picking up a quick item like milk or a soda. I think we all know that we pay a great deal more for that convenience than if we had driven down to the grocery store.

PDAs and smartphones are another example. They lend themselves very well to keeping your calendar, contacts, and other important information at hand. The price you pay is that it’s not exactly fast or easy to enter or edit information on a tiny keyboard with your thumbs. Let’s just say that you won’t be typing 40 wpm.

The other day, Mrs. Mata bought a cool coffee pot. It was programmable, self-cleaning, could adjust the strength of the coffee, and some other feature I can’t recall. Well, this sophisticated piece of kitchen machinery required the use of a proprietary water filter. What will happen when the company decides to stop making that filter? The carafe broke while pouring water, so we returned it and got a stovetop percolator from the camping section.

I seem to be returning to the old stuff in other areas too. For example, I now keep notes on paper first. It is much easier to keep track of thoughts this way. When I’m done, then I’ll transfer to digital. It seems when I’m on the computer generating a first draft of anything, I spend too much time fussing with all the features.

Computers are another modern convenience that inconvenience. For a computer, you need electricity. You need to buy software to make your computer useful. With web software, you need to subscribe to Internet. If you’re on the Internets, you need a firewall. You should also get an anti-virus to be safe. You need to back up your files. You need to manage your backups. Even with all this overhead, computers make our lives better to some extent, I think.

If I were mechanically inclined, I’d probably rebuild the engine on my old Aerostar so that it would run without the electronic stuff. Sure, it makes the engine run smoother, but if it goes haywire, it costs an arm and a leg to fix.

In summary, modern conveniences often complicate our lives. It makes me want to do things the old way, just so I can relax. But, this is the modern age. You can only get so far before somebody wants to synchronize, collaborate, or social network with you. Like the lottery, you have to play to win.

Posted by Shaine Mata
Posted via email from Shaine’s posterous

Learning About Radio Communications

I have been learning about radio communications lately as a result of my new job at South Texas Communications. From my point of view, radio has been the stuff of those few geniuses who venture to become ham radio operators and learn electronics, the realm of engineers. I think, for the most part, it was probably true. My impression is that, like microchips, radio has become simple, reliable, programmable, and increasingly standardized.

This mirrors the information technology field in many ways. Computers are modular, where you can swap out computer parts because they have standard connections and interfaces. Computers are simple to operate once they are set up. In a work environment where users don’t have free reign to download crap onto their computers, computers are rather reliable. Of course, computers are programmable. Software companies create all kinds of programs to meet the needs of people in all sorts of industries. And, there is a move towards open standards in the tech field.

Since radio is mirroring the tech industry in so many ways, it is only natural that radio systems begin to operate as data networks. Radio devices have IP addresses. They use RJ-45 connections. They use Cat5 cable. They use switches and routers. They use SNMP. They use NTP servers. In my short experience with this company, there is so much in radio that is familiar to me simply because there is so much crossover.

Granted, I couldn’t solder a circuit board or know the different bands at which radio communications operate. Maybe I’ll know later, but for now, it doesn’t matter. The devices either talk to each other or don’t. Radio devices are so reliable these days that they can’t be down, ever. Systems are modular and parts are quickly swapped out to restore service. I am learning quite a bit about the communications field. I am at the tip of the iceberg. There is so much more learning beneath the surface. Things may get interesting.

HESTEC 2008 Update With Ernesto Villareal

The Hispanic Engineering, Science, and Technology Program (HESTEC) at the University of Texas Pan American is an annual event that aims to encourage hispanics to pursue careers in Science and technology by showcasing successful people in those fields. The event is co-organized through the office of Congressman Ruben Hinojosa.

Ernesto Villareal will join us and give us the latest on this year’s HESTEC planning. The event expands its horizons every year and has become a major draw in the region. Join us April 25 at 8:30 am CST on Blog Talk Radio. If you have any questions during the show, call in at 646-716-8227.

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The State of Computer Services in South Texas

I have started working on bringing in business in earnest this week. I spent some time canvassing for business by handing out business cards. I tend to be shy, so it was nice to receive such positive responses from the people I visited. Things have certainly changed in the computer service field since I was last in it, back in 2001. Let me share with you what has changed.

First, local computer parts shops are virtually non-existent. They have gone out of business over the years. CompUSA was the last bastion of hope; but, they threw in the towel recently. So, if you are looking for parts, the only option remaining is to order online. This has a couple implications. First, you can’t sell stuff out of inventory because it’s likely you haven’t any. Carrying inventory is an unnecessary cost for an independent computer guy. Second, your chances of turning a computer job that requires parts around in a day or two are diminished.

Another change that I see happening is that techies are increasingly becoming “practitioners”. The local community college and University are churning out hundreds of tech students every semester. Yet, the number of tech “jobs” can’t keep up, locally. This does not mean that there is not enough demand for technical services. Many companies are hiring techs from San Antonio, which is 200 miles away. So, those of us with an entrepreneurial spirit are going to have to rely on our “bedside manner” and reputation to get business.

Overall, it seems like the computer service business is going in the direction of the individual practitioner rather than the computer business. Perhaps shops will adopt the model of beauty salons where the stylists rent their workspace on a weekly basis. Perhaps the local tech industry will go in the direction of subcontracting; one business rounds up the sales and subcontracts the work. I don’t know what will ultimately result; but, I do see that the industry is favoring the independent guy.