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Comment Re:What is wrong with you? (Score 1) 210

Thank you for the polite response. I did get a bit carried away in my post, so allow me to clarify.

The basic principle I'm approaching here is that you should design your environment for simplicity of maintenance. Keeping your machines separate makes maintenance easier, it makes disaster recovery easier, it makes documentation easier, it makes upgrades easier, and it makes downgrades easier. The gains just keep on going.

When I managed hundreds of separate machines - or even when I manage only three or four machines - it became very advantageous to have each one isolated from the others. If I have to update a shared component to gain a feature, I know only my one application is going to be affected. If there's a security vulnerability in one of them, and I designed their security correctly, only that one machine is exposed.

It's quite true that, in some cases, you sacrifice some performance. In my experience, from doing this repeatedly over the past few decades, this performance hit is generally negligible. On the other hand, there are surprising gains you can get from keeping your applications separate.

Of course, if you're just a home user or doing this as a hobby, none of the benefits I'm describing make much of a difference.

Comment What is wrong with you? (Score 5, Insightful) 210

This isn't 1999. You have no reason to host your web server, email server, and database server on the same operating system.

You would be well advised to run your web server on one machine, your email server on another machine, and your database server on a third machine. In fact, this is pretty much mandatory. Many standards, such as PCI compliance, require that you separate all of your units.

Take advantage of the technology that has been created over the past 15 years and use a virtualized server environment. Run CentOS with Apache on one instance - and nothing else. Keep it completely pure, clean, and separate from all other features. Do not EVER be tempted to install any software on any server that is not directly required by its primary function.

Keep the database server similarly clean. Keep the email server similarly clean. Six months from now, when the email server dies, and you have to take the server offline to recover things, or when you decide to test an upgrade, you will suddenly be glad that you can tinker with your email server as much as you want without harming your web server.

Comment Re:Serves them right (Score 4, Insightful) 578

Who do you think the Government is? A magical socialist fairy entity?

The government is the people. The government is us. The government is the most effective way to help people that has ever existed.

What you are saying is "We'll rely on the crumbs that fall from a wealthy person's plate to feed the poor."

It doesn't work.

Comment Re:Windows 8 is for toys (Score 1) 537

I used to feel that way, until I did some performance tests on our network and realized how much faster the networking stack is in Windows Vista/7/8. They replaced the old file sharing protocol with a completely new one that is optimized for gigabit networks. Once I realized how significant the difference was, I upgraded our entire office as fast as I could.

Comment Why not elementary school textbooks? (Score 2) 201

Frankly, elementary school lessons don't change that much from one year to the next. The current textbooks my child uses are incredibly simple, and they contain pretty timeless lessons. If someone was to take a textbook from 50 or 70 years ago that was out of copyright, they could easily make it available to all schools to use, or they could copy relevant sections from many books to make a single "First Grade Math Book" or "Second Grade English Book".

Doing so would eliminate a HUGE amount of the cost of school. When you see how much a school spends on textbooks, you'll be bowled over. The latest textbooks I've seen have basically one sentence of text per page, accompanied with huge, two page spread art pictures - totally worthless and a waste of space. Even "See Spot Run" had more than one sentence per page.

Stop our schools from spending money on stuff that doesn't matter. The textbooks aren't going to make our kids smart. Time with a teacher will.

Comment I would buy this game. (Score 1) 146

I would totally buy this game. Except I can't.

I happen to prefer playing games sitting down on my couch with a console controller. I played every level in New Super Mario Brothers Wii thoroughly, until I got every star. This is just simple fun. I would happily pay a few bucks a month for new levels, even if the new levels aren't radically different.

But they won't sell them to me. Because they follow the release strategy suggested in this article - trying to make each headline game fundamentally different, and placing their flagship game on a new console. This works when you realize that gameplay experiences people love are the best way to get consumers to upgrade to a new console. They're clearly, and cleverly, attaching the New Super Mario Brothers experience to the sale of the WIIU. Which means I'll be frustrated and unable to buy the game unless I upgrade the console.

That's just how this stuff works :)

Comment Re:Offsite != cloud (Score 1) 326

$75 per year for a safe deposit box large enough to store 3 external USB hard drives. Definitely the best way to go for inexpensive peace of mind.

Although, be careful about your external drives! If you accidentally leave them in the car, even briefly, they're liable to overheat and melt down.

Comment Theodore Sturgeon (Score 2) 1130

You should read the short story "... And Now The News." It's truly one of the most eye opening short stories that nobody knows about. In many ways, it's a gloriously alternative view about the sadness of life and the optimism that people can have. Truly one of the best stories I'd recommend to anyone.

Here's the link:
http://books.google.com/books/about/And_Now_the_News.html?id=wpuJQrxHZXAC

Some more commentary:
http://www.physics.emory.edu/~weeks/misc/faq.html

Comment Re:Naturally (Score 4, Interesting) 303

Netflix replaced a model whose business parameters they controlled (DVD by mail) with a model whose business parameters they do not control (licensing streaming content). Eventually, Netflix will be forced to become a Cable TV provider that streams videos on demand; you'll sign up to Netflix and then pay an extra $10 per month for access to Universal movies, $5 for access to Comedy Central, and so on.

Comment Re:Levels (Score 2) 575

I've watched them.

Classroom lectures are somewhere between 30-60% of the educational value of school. The remaining 40-70% is direct communication with the teacher, interaction with your peers, homework, and performance evaluation.

I'm not certainly convinced that Khan academy videos are better than an in-person teacher, but they have a few key advantages: 1) they are free, and 2) they are available at any time.

Beyond that, I certainly hope there's a way to continue to improve videos and instruction. Teaching in general is ripe for open source improvements. Why do we keep paying for textbooks each year? Why not have a single open source textbook that can be read on a tablet PC, eReader, or printed as a PDF?

Frankly, we pay a lot more money for non-teacher parts of education. Even if teaching is abolished, we'll have to have someone take care of our kids and make sure they do their lessons. Whatever we call that person, the job description sure sounds like a teacher to me.

Comment Re:Are there any (properly) working WYSIWTF editor (Score 1) 342

I use a WYSIWYG editor all the time. I have Notepad++ open in one window, and Chrome in the other. I right click on any element that shows up incorrectly, and select "inspect element". I can then edit it until it's right, and preserve my changes in Notepad++ in the other window.

I've never heard of Dreamweaver though. The name sounds like this program I used to use ten years ago that caused endless nightmares.

Comment Re:Oy (Score 1) 307

If a mobile phone provider is offering multiple plans, there should be a law that requires them to bill each customer according to the plan that costs them the least money each month.

There's absolutely no reason to punish consumers by forcing them to study arcane documents, analyze and pore over their past usage, then get dinged for hundreds of dollars of overages each month when someone accidentally uses a feature they didn't sign up for.

Make it a law. No screwing your customers by making things so complex they accidentally pick an inefficient plan.

Within weeks of passing this law, carriers would stop offering hundreds of pointless options. You would no longer have to go through a maze of plans, options, features, and worrying choices.

Government has the power to make our lives easier, and it should be doing that.

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