Archive for the ‘Computers’ Category

18
Jan

I’m back. Also, Dumb Shit online…

Posted by: Edward Clark

So I haven’t added anything to this site in a really long time. Sorry about that. Things with the Girlfriend’s mother took a turn for the worse shortly after my last post, and I’ve spent the last several months helping her through that. The blog and my writing were both basically shelved during that time. Events sort of knocked me off the horse, and now I’m trying to get back in the saddle.

So, naturally, I’m just going to write on and pretend like that little blip never happened. I haven’t felt the urge to blog about anything for a long while, but recently, I was linked to this article and this image. I found both to be pretty thought-provoking.

Not because I agree with the message of the video, mind you – I really like how progressive the Girl Scouts are as an organization, and viewing these things makes me want to buy Samoas by the crateload.

Rather, I look at the young scout doing the talking and feel a bit sorry for her. I don’t know whether these are her own ideas, or whether she was put up to it by Concerned Conservative Parents, or if that even matters. I do know that she’s only fourteen, and the next ten years will probably be somewhat transformational. They were for me – you challenge your old assumptions, are exposed to new ideas, and grow up a lot in that time. Maybe she’ll go on to change her mind about these issues as she learns more about them, or maybe she’ll chair her school’s Christian Union and Young Republicans Club in college. I don’t know. But whatever she does, this video will still be kicking around in some forgotten corner of the internet when she does it.

It makes me really thankful that I grew up in a time when the stupid shit I said and did as a teenager wasn’t recorded for posterity. I had some idiotic opinions when I was her age – pretty much everybody does when they’re fourteen, I’m sure. I have the luxury of being able to stow those memories in a corner of my mind, away from my friends and the general public. What shame I feel for that time of my life is fleeting, quiet, and private. This girl… I think she’s on the wrong side of history, and she may come to realize that in the next decade. But she won’t have the same privilege of leaving her teenaged opinions behind, since the evidence is more or less there to stay.

There isn’t a message or moral to that comment. It just leaves me a little sad, and (somewhat selfishly) grateful that I managed to get through age 12 – 20 without recording myself doing something particularly dumb.

Another, more personal reason I find it thought-provoking is the Scouts in general. The Girl Scouts are a lot more forward-thinking and aligned with my own moral compass than the Boy Scouts of America. By age 18, though, I’d earned my Eagle Scout rank. I was, and am, proud of that – it took a lot of hard work and community service, and I’d been working at it for at least half a decade. Succeeding at something you try that hard to achieve is always sweet. The Boy Scouts helped me make friends, helped me get into college, and gave me a number of positive experiences to take into adulthood.

Yet I can’t help but be aware that if I believed then what I believe now, I wouldn’t have qualified. Atheists can’t be Eagle Scouts – I am both, but only because I lost belief in god after I earned that rank. Indeed, if I were transported back to that age, I’m fairly certain that I wouldn’t want to be an Eagle Scout. To me as a teenaged kid, Scouts was all about camping, hiking, setting fun things on fire, and learning. To me as an adult, Scouts also seems to be about religion and homophobia – things that I certainly don’t want to stand for.

The cognitive dissonance I get from trying to reconcile my experience with the Scouts as a positive force in my own life with my belief that the BSA is becoming increasingly backwards on the national scene is… uncomfortable. By contrast, the Girl Scouts are a breath of fresh air.

I was having a discussion with my girlfriend the other day as we drove back to our place. The topic: “How do I change peoples’ attitudes and behaviors with regard to waste?” It’s a subject dear to her heart. She is, after all, a Sustainability Consultant by trade.

Let’s face it. Our society is inherently wasteful. We live in a culture where pulling oil from the ground, making plastic from it, shipping the raw materials to a factory, manufacturing a new plastic spoon, and sending it to the consumer to be used once before being thrown away is seen as less effort than washing your spoon and using it again. My girl has always been sort of disgusted by this attitude, and trying to change it in the companies she’s employed with is her job. So the story of the single-use spoon is one that keeps her up at night. From time to time, we’ll talk about it and solve the world’s problems in conversation. It’s fun. Anyone who has ever had a circlejerk political discussion with likeminded friends knows what I’m talking about.

Anyway, while we were talking, I had a bit of an epiphany. Sustainability Greens are the Linux nerds of environmental science.

Bear with me, here.

Linux has a lot going for it. It’s useful, it’s free and open source, it’s quite customizable, and it’s quite efficient when it comes to utilizing the system resources. In short, for those in the know, it’s pretty much better than Windows at most things, and it costs absolutely nothing to use. Yet it has a tiny shred of the market share by comparison. Why don’t more people use Linux, then? A couple months ago, I witnessed a discussion on this very topic unfold. One user made a damned good point that agrees with my experiences as a new user of Linux. It went something like this – please forgive my paraphrasing:

“Linux isn’t as popular as Windows because it’s a lot harder to use. I think you guys are overestimating the level of tech proficiency in the general population of computer users. Have you used the latest version of Windows? It caters to that market. The average user never has to open the command line in Windows. That’s why it’s more popular.”

Obviously, this heretic was burned at the stake before he could back up his points. Fans of the OS attacked his argument on all fronts, but the general consensus of the opposition was something like “It’s not hard to use. You’re just stupid.”

I disagree. Once you open the command line, you’ve crossed the border into territory that’s far too frightening and complex for the average user to keep at it. Sure, they probably could learn what to do if they really tried. But they won’t – they’ll reboot their computers into Windows. The end result is that you get to feel smug and self-superior, but Linux keeps its small market share. This kind of thing is fine for Linux, which continues to thrive even though the vast majority of computer users don’t even know what it is, but this just isn’t acceptable for something as vital as Sustainability.

The “It’s not hard to do. You’re just stupid.” mentality definitely does exist in Sustainability and Environmentalism. In our car-ride conversation, I brought up the example of recycling to highlight the importance of simplicity at the user end.

Recycling is a simple concept. The products you use are made of resources that still have value even after the product itself ceases to be useful, and recycling is the process by which these resources are recovered. The alternative to recycling is the landfill. The idea of the landfill is also a simple one – you take everything in the bin and you put it in a pile on some undesirable scrap of land. You continue to do this until you run out of space, at which point you need to find another landfill. Which of these options is the environmentally friendly one? The answer should be obvious like the bleached-blonde hair on a girl’s upper lip.

Yet not everyone recycles. Recycling isn’t compulsory, and a lot of recyclable materials end up heaped in the landfill. Why? Why would people deliberately choose to waste things? How do we get them to change?

The answers to this are varied, and the focus tends to be on changing peoples’ attitudes, making them care, and ‘making Green sexy.’ Sustainability Greens will have their work cut out for them if this is the path they pick. It is not easy to get people off of the path of least resistance by rhetorical argument alone. You have to create a compelling message, get people to listen to it and agree with it, and hope that it’s enough to change peoples’ actions. It is extremely difficult to do this intentionally and reliably.

Behavior Change is hard. It’s pretty damned difficult to achieve on your own, when you have a real desire for it. Have you ever tried to lose weight, quit smoking, or stop biting your nails? It’s tough. Succeeding on a grand scale with a passive audience is far more challenging than that.

I think that the interested parties are approaching the problem in the wrong way. The immediate solution is not to make people care more, it’s to improve and simplify the end user’s participation in the desired behavior.

Back to Recycling.

When someone has an item that they want to be rid of, they have two solutions to choose between. One of these is easy, and one of these is hard.

The easy solution is to throw it in the bin, which takes all of two seconds – perhaps as many as ten if you try to toss it in basketball style and miss the shot. You might feel a little bit of guilt at sentencing that plastic bottle to death by slow decomposition in a landfill, but this will be short-lived.

Recycling is the hard solution. It requires more labor and specialist knowledge of the rules. You need to know what bin it belongs in, of course, but it’s more complicated than that. Is the item you’re trying to dispose of cardboard? Yeah, we can take that. Unless it’s been exposed to food, in which case, we can’t. Wait, is it corrugated? Go ahead, look it up. I’ll wait. Is it? Yes? Tough break, to the landfill it goes. Got any plastic? Is it the right plastic number? Because we can only take certain numbers, you know, and we also expect you to sort by color. Whoa, are you trying to recycle yogurt pots? Shit, man, what are you trying to do, kill us all? You can’t recycle those! What do you mean, ‘How is that any different to my plastic soup containers?’ It just is! Oh, cider bottles are glass. We can take those, if they’re the right color. But wait… the top is still on it, and that’s metal. Do you need to take that off and put that in the right bin? Wait, what if it touched food? What if I get this wrong? Will that sentence the whole bin to the landfill? Okay, cool, now we’re all sorted on the rules. We can now recycle all the time. Except, wait, you’re moving to a new town? Sorry, you need to learn all the rules and guidelines again. It’s mostly the same, except… you know what? Fuck it, just throw it out.

Ahem.

My point is that people don’t see ‘waste’ and ‘recycle’ when they’re trying to dispose of things. They see an easy option and a hard option. They pick the easy option. Why can’t everything go into a single bin, to be sorted at the plant? Why can’t we recycle some things that have touched food, but not others? Why can’t we have standardized rules for it across the country? If you want more people to recycle, you need to make recycling easy.

The response to this? “It’s not hard. You’re just stupid.”

While that’s true, it doesn’t solve the problem.

6
Dec

Learning by Doing: Dual-Bootabulous

Posted by: Edward Clark

Messing around with Ubuntu while troubleshooting my coworker’s laptop inspired me. I did a bunch of things to his machine that I’d only read and theorized about before, such as swapping out memory modules, repairing OS files, and installing Linux on his machine to verify that there weren’t any hardware faults.

Now, screwing around with the guts of your computer is a nerve-wracking experience if you’re new to it. Any mistake has the potential to be very, very expensive. Many of those parts are easily ruined by accidental exposure to static electricity or spilled coffee, so it’s not hard to imagine doing a thousand bucks worth of damage in a single careless moment. The same goes with meddling with the computer’s OS or filesystem. It’s arguably even more dangerous if you haven’t done a full backup of the hard drive or are troubleshooting a system you can’t boot – one of the maxims I had drilled into me while studying this stuff in the first place was ‘What’s the most expensive part of a computer? The data.’ If you mess around with the master boot record, then, you run the risk of rendering all that data inaccessible or irretrievable.

Obviously, there are ways to mitigate the damage here and cover your own ass. Still, if you’ve never done it before, this can be quite frightening. Even if you make all the right preparations, you can end up having to reformat the hard drive and reinstall everything, which is a complete pain in the rear even if you don’t end up losing your files. An experienced technician has little to fear here, but I am not one of these, so the thought of rendering my computer unbootable still makes me quake.

My success with the laptop last week emboldened me. While I was installing Ubuntu on my coworker’s computer to see if it would work, I saw that there was an option for ‘installing Ubuntu side-by-side with the existing operating system.’ Well! Why couldn’t I do that, then? Surely, I had enough knowhow to make my computer dual-bootable. Then, I’d be able to mess with Linux to my heart’s content. This would accomplish a couple different things:

  1. Making my machine dual-boot capable seemed like something of a rite of passage for computer nerds to me. It’s totally possible, even easy if you’ve got the knowhow, yet there’s enough of a risk element involved to put off newb techs like me.
  2. Messing with Linux could teach me a lot about how computers work and how to get them to do what I want. My best friend from the States tells me that playing with Ubuntu has taught him a great deal, and I believe him.
  3. Gushing about how awesome Linux is is a great way to increase my geek cred, increase my sexual attractiveness, and impress my girlfriend. Probably. Maybe. Okay, no it isn’t, but she’ll come around once she sees how undeniably sexy Open Source is.
  4. Lastly, and most importantly, I want to use my Linux partition as a web development playground. Becki recently bought me a book on PHP and MySQL, and I’ve also got a book on how to design Wordpress themes. I want to learn how to make dynamic websites. I want to have my Linux partition dedicated to this. Oh, sure, I could do it in Windows 7, but… but… dual boot…

Still, wanting it is not sufficient by itself to make it happen. I had my boot disc and I had a little bit of experience, but I knew I’d need to do a little bit more research than that. I penciled in a whole freakin’ evening for this. “Baby,” I said to my girl, whose patience I am endlessly grateful for. I spoke in my finest Middle Earth accent. “I’m off to tame a dragon. It’s name is Ubuntu, and I need to get the vikings together to make it obey me. I must succeed, for if I fail, the consequences will be dire indeed. Give me a kiss. I might not survive this.”

She did. “That’s nice, love,” she said to me. She is used to my crazy by now.

Alas! The dragon would be fierce, for I knew its cruel brood well, having wrestled with its gnarled cousin Windows many a time. ‘Twould be a battle worthy of song most boisterous ‘fore I could return to the arms of my fair, beloved lady. My sword was sharp and my will was strong, but I knew that this alone would not win the day. Nay, let it not be said that a warrior’s strength and arms are the measure of his prowess! A keen mind is the better of these things, the most valuable tool in the arsenal. I whetted mine intellect upon the ancient Tomes of Ubuntu hidden in the great Library of the Cloud, determined to equip myself with the knowledge I’d need to face and defeat the beast. Only then would I confront the dread lord Linux.

My heart raced and my hands trembled as I read, fearful of the battle to come, though my determination did not waver. I read. I learned. I asked the Oracle Google mine questions three, acquiver with terror as I awaited her answer. It took great fortitude to listen to her response to my queries. I winced at the words as she voiced them, my fist tightening around the pommel of my sword as she spoke.

Except… oh, wow, it was actually really easy.

First thing to do was shrink my Windows partition. I have a 500 GB hard drive and use a little less than half of that, so it was easy enough for me to set aside 25 gigs for an Ubuntu partition. I ran Disk Defragmenter, then opened the Disk Management utility in Windows. I selected the C: drive, then selected Actions, and then Shrink Volume. Entered the number I wanted to shrink it by – 25600 MB (1024MB x 25GB, if you care) – and let it work. Took about five minutes.

Next, I booted to my Ubuntu disc and told it that I wanted to Install Ubuntu. I’d done this before, so I knew that I’d be allowed the option to prevent it from overwriting my Windows 7 partition, but it still scared me a little. I wouldn’t lose anything if I blew it, unless you counted the afternoon I’d have to spend reinstalling everything, so I kept going. Besides, I’d gotten myself all worked up beforehand, so I wasn’t about to just stop.

I then anticipated some difficulty telling Linux which partition I wanted it to use. The installer came with its own inbuilt partitioning utility, but I’d never used it before, so I feared having to do it manually. Surely, if I did, I’d run the risk of killing my Windows install by accident. Yet I needn’t have worried, since there was an option to use the largest region of contiguous free space for my Ubuntu install – which just so happened to be the 25 GB I’d set aside especially for it, as indicated by the helpful graphic of the partitioning tool. Click. Forward. Done.

Then, it installed. It also added a boot tool at the beginning to let me pick which operating system I wanted to boot into when I started the computer. This was nice, because I’d been especially worried about this bit of the process, and the Ubuntu installer accomplished it automatically.

Then, I restarted the computer, selected Ubuntu as my desired hard drive, and booted into it for the first time. No errors. I restarted and went into Windows, too. No errors. I was done, and I’d succeeded.

The whole thing took me maybe an hour, including the time I spent changing into my viking outfit.

It was really, really easy. Certainly easier than sorting out that memory business a week ago. Ubuntu is really quite simple to install. Where Windows automatically assumes that you want to use it as your sole operating system, Ubuntu seems to be designed for people who want more flexibility at startup. It was simple as anything to make my machine dual-bootable. Can’t wait to play with it.

Next thing to do: install and configure XAMPP on an operating system I’ve little experience with.

3
Dec

Learning By Doing: The Great Memory Mess

Posted by: Edward Clark

(I feel I must apologize in advance for the stream-of-consciousness nature of this post. I wrote it while I was trying to fix a particularly mystifying problem at work, while I was enduring several Startup Repair screens.)

So in the past, oh, 18 months, I’ve taught myself quite a lot about computers. I’d been using the same rig for years – since my second year of University, since you asked – and I liked it very much. Its death was sudden, and I had no idea what caused it. I went through the usual song and dance at the repair shop to fix it, but alas, ’twas not to be. Just as well, anyway, because I was about to travel to another continent, and transporting my beloved desktop was an expensive prospect. Still. I was left feeling completely impotent – I use computers every single day, for most of the day. I use it for work, I use it for play. Without one, my tail does not twirl. Yet when that beast breathed its last breath, it struck me just how little I knew about the way computers worked.

That needed to be rectified. I told myself that the next computer I owned, I would build myself. Cue training montage – I studied lots, I quizzed myself, I took tests. I passed. I learned as much as I could. Fast forward to today. I’m working in a small company as their resident geek, and my responsibilities are great and varied. I do a little bit of this, a little bit of that – mostly web design, some database coding, and some general IT work. I’m starting to bump into a statement with relative frequency that exposes the weakness in my book-based learning:

“I know how to do that, but I’ve never done it before.”

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11
Jun

Dropbox: how did I get by before I had this?

Posted by: Edward Clark

You ever come across a piece of technology that instantly changes the way you operate? Then, even if it’s just a week or two later, you wonder how you ever did things before you found it? This recently happened to me.

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