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Category: Technology Page 7 of 17


Windows 7 Beta – An Initial Review

With permission, this is an email I received from a co-worker named Nathan Abbott, who sent me a quick run down of the improvements and drawbacks to Windows 7 Beta after testing it this morning. Sounds like there are still some things Microsoft needs to improve, like the TCP/IP network stack. But progress has surely been made from Vista.

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Active Services

Memory Usage

Well I have spent a few hours with Windows 7 and here are my initial thoughts and feelings.

1.)  The network stack still needs work.  M$ implemented an enhanced TCP/IP stack and they still have bugs they need to work out of it.  File transfer times are still a bit sluggish.  I tested 10 MEG, 100 MEG and 4.0 GIG file transfers and XP still beats Windows 7.  I did notice that after turning off their IPV6 Helper service, files transferred a little faster.

2.)  There are still too many services that start on startup or have a delayed startup.  A base install starts with 38+ services on boot up.  I trimmed it down to 28.  I have attached screenshots [above].

And Here Come the WordPress Spam Bots

POST /wp-comments-post.php 302

It sure doesn’t take long for the automated comment spam sentinels to get their tentacles out there and start prodding a new system to see where they can post their annoying overseas mail-order Viagra/Cialis ads. Good thing I have the ModSecurity web app firewall running and captcha protection. Otherwise, there would already be a lot of these things. Doesn’t mean I’m fool-proof, but it certainly does help with a majority of the junk data out there from landing on my site.

WordPress, User IP’s and Reverse Proxies

Apparently there is no code yet in WordPress to get a users’ IP address when running the web server behind a web proxy. So I hacked my own in. This seems to be a not-too-common problem, but it may help some people. I have a solution that works, but it requires some extra code and changes to the existing code. It differentiates between a web user hitting the web server directly (as in most hosting situations, or through a transparent proxy) or hitting the web server through a reverse proxy (as in my situation). I wrote this code a year ago for another site I own that runs behind an Apache reverse proxy I run at home.

The Annoyance of WordPress Revisions – And the Fix

After getting this new blog up and running, I noticed one of the features that was added in version 2.5 of WordPress: revisions. It got me to thinking about how the database was impacted after moving all of those entries over. After running a query in the DB, the result came back with 1723 rows, yet I only have 684 entries. The rest (minus pages and attachments) were all revisions of blog posts and pages. Each revision is a full blog entry. Over time, that could add up to a lot of data, depending on how often you post entries and how many revisions you create in the process of each post.

Apple Introduces Revolutionary New Laptop With No Keyboard – TheOnion.com

I was crying after watching this. FYI, I apologize in advance for the one crude statement at the end. This was just too good not to post.


Apple Introduces Revolutionary New Laptop With No Keyboard

Welcome to the New Blog!

After hours of tedious work moving blogs over from the old platform and customizing the look and feel, here’s the new blog. Hope you enjoy it. The search function works way better than the last one as well, so check it out!

For those of you who connected via the RSS feed on the old site, you will need to use the new one instead, located here: http://feeds.feedburner.com/DavidWesterfield?format=xml

If you linked to my site from another page, the article still exists in the archive here, but you will need to search for it and then update the link with the new permalink URL.

Happy New Year!

Wow, 2008 went by fast with a lot of dramatic events. I pray this year is productive for the church in ministering the Gospel to a dying world, that the Lord would continue to prod us all toward holiness and, that by His grace, we would find the final freedom and acceptance in the promises of the Gospel that would make us productive for His glory. Have a great year!

For everyone’s information, I am currently in the process of converting over this current blog to a new blogging platform that will make writing on here much more versatile and simplistic. This is going to take some time as I have some design considerations to mull over and I have to convert over 682 entries (164 of which are already done). All that to say, I may not write anything for a little while until I get that done and get the new site up and running.

Where Are We Headed? Praise God He’s in Control of All Things

Everything may shift around us at extremely fast rates … and yet God and His Gospel remain constant. Plant yourself in Him and His grace to us in Christ, for, “the times, they are a-changin’,” really really quickly.

Environmentalist Battles Will Never End Until We Do

http://gizmodo.com/5065587/greenpeace-o … ood-enough

So Apple, in response to the environmentalist outcry over the past few years, that their products are harmful to the environment (which I am for reducing toxins I might add), stepped up their efforts to make good on reducing the amount of damage they cause in towns like China where they are produced, as well as issues such as the cancer-causing toxic fumes reported to be burning off of the motherboards. So, as this article says, with one hand, environmentalists are patting Apple on the head and saying, “Good job,” while apparently the other hand is still chastising them for not doing enough. What is enough for an environmentalist, I ask?

This leads me to one fundamental conclusion: as long as humans are alive and consume anything, anything at all, whether it is food such as plants, animals, or if we use wood for building houses to live in, or use cars for transportation, fuels for energy, environmentalists will complain and fight all forms of technology that advance society. Now that doesn’t mean we have no responsibility to take care of the Earth as Christians. But it does mean that it should not become our god as it has for the environmentalist movement who opposes the God of the Bible (for the most part, with exceptions of course).

This leads me to more thought at a worldview level of where we as Christians are coming from and where our environmentalist friends are coming from. Are humans more valuable than anything else on the face of the planet as the Scriptures say, or are they of the same worth, value and honor as everything else that exists, which makes us just common place amongst a host of other organisms and matter? For instance, does a plant, as has been dictated in Switzerland by their governmental ethics board, have just as many inherent “rights” as humans and as much God-given value and honor? Or are humans distinct in honor and value apart from all other things in creation as has been ordained by our Creator?

Now my presupposition with all of this is that God is the Creator of all things and created all for His glory. In addition, I believe people were created in the image of God, to reflect His glory and attributes. The evolutionist/environmentalist does not believe any of this and so just as belief in the God of the Bible guides all my other beliefs and decisions, so also their underlying beliefs about reality (based largely outside of any text or manuscript, but based in very large assumptions that have been widely accepted by the scientific community) guide all of their other decisions regarding the world and our role as humans in it. These beliefs naturally and logically lead them to conclude we have no more inherent worth than that of a rock.

The Christian worldview says humans were created by God as His crowning achievement, made in His image and possess more inherent worth than any other of His creations. The evolutionist/environmentalist worldview (though not all environmentalists I might add) explain humans away as just a series of chemical and biological reactions that just happened to come into existence by chance, survival of the fittest or natural selection. Therefore, what worth do we have as humans that is more than that of other creatures, they seem to ask on an almost constant basis, at least implicitly?

This exposes the fundamentally different ways of viewing humanity and our use of the environment. Both camps believe (or should at least) that we should care for and protect the environment. Yet the reason why we should do this is what splits us. The Christian worldview says that we should take care of the environment out of our glory to God and thankfulness for what He has granted us to live in. The environmentalist (who for the most part holds to a evolutionist worldview) is merely a survivalist, believing humans to possess no more worth than that of a rock or plant and then applying the same worth and value we possess as humans, as granted to us by our Creator, to that of other objects with which we come into contact.

At what point will environmentalists cease their varied agendas? In their worldview, until humans are using no resources or are using only the most limited amounts possible to the point where there is no progress made at any level in our civilization, will their endeavors be complete. So should environmentalist policies and legislation be imposed on the collective society so that everyone must abide by their assumed rules? Is this not the very thing the same kinds of people accuse Christians of doing, imposing moral laws on the collective society? Do they not believe their proposed laws to be rules that are morally correct for all people and that we all should abide by them?

As Greg Koukl insightfully points out in his lecture on Relativism, and this whole discussion proves as a case in point, when you really get down to it, morality is the only thing you can legislate. This is clear between both the Christian and environmentalist worldviews. Now I don’t believe you can bring people to salvation through legislation (what many on the Christian right seem to assume), all the while ignoring the actual changing of people’s hearts by the Holy Spirit.

But the question is, which one of the meta-narratives for our existence is true? The Christian worldview that values humans above all in creation? Or an atheistic, evolutionist, radical-environmental worldview which believes humans to be of equal worth and dignity as anything else that exists, like plants now? I would argue it takes way more faith to believe we got here from nothing than to believe God was always there, self-existent, creating us and all things out of nothing by His infinite power. The latter at least logically makes more sense for how we got here and what our point of existence is: to find our ultimate joy and fulfillment in giving glory to God through Jesus, not in trying to save a world marred by the fall, though of course we sinners can make it worse off a lot faster if we’re not careful by how we use resources.

The Financial Collapse, Net Neutrality and Political/Economic Theory

I’m a conservative and a strong believer in free markets because it stokes competition, which benefits the consumer in the way of lower prices for goods and services, and ultimately creates a greater level of wealth for the majority in a society. I believe corporations should be free to compete and prosper with as little government intervention as possible. I am not for Obama’s economic plan of redistributing wealth like Robinhood, taking from the rich and giving their money to the rest of us (who are in relation to their bags of money, poor). What I’m talking about here economically is not taxes or income redistribution, but checks and balances within an economy to ensure that those on top don’t make decisions that injure the lives of thousands of people. How is that best achieved in light of man’s sinfulness and tendency toward greed?

As we’ve seen in recent weeks and building up over the past decade, unregulated free markets without proper checks and balances can spin out of control and cause entire corporations and even some sectors of the economy to collapse (or face the prospect of it) and hurt thousands or possibly millions of people in its devastating wake.

So what is the proper approach? Totally unfettered, unregulated free markets? Fully regulated markets? Or free markets with minimal but necessary regulation so as to keep corruption from occurring, with the people’s interests in mind?

I’m not proposing I know any one air tight argument. I’m simply throwing these ideas out there as a way to ponder the prospect that free markets, without checks and balances, is a risky deal for an economy and it can actually become a national security issue. Think Enron, WorldCom, and recently Lehman Brothers, Countrywide, and a host of other giant companies that have failed, where thousands of employees lost jobs due to corruption and bad, unethical, immoral choices, and millions of people financially injured as a result. And with a bad economy, you don’t have capital to keep the country safe from those who are bent on harming us.

Just as we need checks and balances in the political sphere (the very way in which our country was established), so also in the corporate sphere, this seems to be something that may need to be required. Free market capitalism, as great as it has been has a down side: sinners run it. Sinners become greedy for money, for power, ruthless, self-centered, envious, etc. With that fundamental principle in mind, based on a proper assessment of the history of what sinners are capable of when in power, our founding fathers framed the Constitution and arranged the government in such a way that it checks itself against error and corruption in order to preserve freedom.

Could it be we need something similar within the economy? Not checks on how rich people get, but more about the business decisions that are made. I’m simply proposing the idea, I’m not set on it. But people are getting hurt out there by fat cats sitting pretty, obtaining a lot of cash through greed and immoral decisions at the expense of a majority of people down on the totem pole. That’s just straight up immoral.

Now too much regulation is a bad thing. That’s where the former USSR comes in. That is where the government owns companies and tells them what they should and shouldn’t be doing in every way. That is one of the most inefficient ways to run goods and services for a society, and ultimately the system crumbles apart altogether, or stays like Cuba.

But no regulation at all? That’s what pure free marketers want. Yet a totally unregulated market can actually allow businesses to become the very oppressive, greedy, reckless entities many of these same people oppose in a government because of human sinfulness. Corporations are now the size of small governments, economically speaking. There is a lot of room for the same excess and error on the same scale as that of a corrupt government in some cases. Granted, less issues arise than other economic systems, but the potential is there for really big problems to affect a large majority of people. And not only is there potential, there has been a real situation where this very thing has actually happened.

Historically, what framers of economic theory in the past would have seen corporations growing to the size of many governments? There are factors we must take into account that those in the past couldn’t even have foreseen. Am I talking about the government running companies? No. Again, checks and balances. How does that work? I don’t really know to be honest, I’m just brainstorming more than anything. But if we are to believe that man is dreadfully sinful, to be consistent, it seems we should apply that same understanding to capitalism, should we not? Should we keep our government in check while not keeping our economy in check? I don’t know, just an idea.

So where’s the line drawn between unregulated and fully regulated markets? Honestly, I’m thinking it’s kind of a gray area more and more, though I have been pretty adamant about pure, 100% free markets until recently. And I also believe that it may depend on the sector of the economy and not just an all or nothing kind of thing. I’m still formulating my thoughts on this and nothing is very cohesive yet as to my opinion only because these are recent thoughts I’ve had in light of this economic crisis. But events over the past decade, particularly recently, have really made me question pure capitalism without any government regulation or oversight.

There has been another issue that has come to light in my mind that further shows where the government may be needed to step in: network neutrality.

As a worker in the IT world, as with people in other lines of work, I know things that workers outside of my field do not know. I have an inside look I guess you could say. I see and understand things that others find an enigma, just as I find Greek and Hebrew to be an enigma and rely on scholars and theologians to help me understand what Scripture, in the original text, is saying. (Not saying I’m the equivalent of a scholar in the IT field). I would never presume that I know or fully comprehend the Greek language unless I had studied it to some degree or another. I’m not boasting, or saying I’m great because I know IT and others don’t, so don’t take me the wrong way. Nor am I saying I know everything pertaining to my field, for I only know an inkling. I’m making a point to say that sometimes others talk as if they are in the same line of work as someone else when in reality they have no idea what they are talking about.

And that brings me to net neutrality. The fundamental way to explain this is to say that ISP’s (or internet services providers, e.g. Charter, AT&T, Time Warner, Comcast, etc.) are increasingly working to limit what you can and cannot view and what services you can and cannot use for their own profit (i.e. you would pay more to get more services, versus the current model where internet access is open for all services). Now the free market in me wants to say that companies should be allowed to gain from their business dealings, no matter what.

However, what happens when a company seeks to stop certain services from being utilized by a consumer? Well, fine, switch internet providers then, right? But what happens when you don’t have access but to only one provider? And what happens when all of them are doing the same blocking and stifling the use of a potentially great service or protocol that you can’t use now? And even further, what if those services could be used by developers for further innovation and progress in the realm of internet services?

Net neutrality would be law that forces ISP’s to leave the internet network services open, mandating they not interfere with the accessibility of certain protocols and services developed for the internet (that’s about as simple as I can explain it; I would get technical, but that’s outside the scope of what I’m saying). In my view, this would actually promote competition and keep the ISP’s personal interests at bay for the sake of the consumer. A free and unfettered internet (through legislation) would actually promote innovation and competition with other services. Free marketers cry out that this is just smoke and mirrors for government censorship of certain sites, yet it really is the opposite: it’s keeping the internet open from the likes of the medium you access it through, your ISP, and locking down what you can and can’t do. You see, once again, if net neutrality doesn’t pass, instead of the government having control over what you do (the fear of pure free marketers), the corporations do instead. How about the government checking companies to make sure they are not stifling communication and innovation?

I point that out to say that sometimes, in order to preserve freedom, the government may need to step in to keep the people responsible for your access from blocking the very consumers and citizens they are bringing a service to. Am I wrong? Maybe. I’ve only recently started thinking through all of this and wouldn’t mind some input. But sometimes, like in the financial sector and the tech sector (specifically internet access) government regulation can be a good thing and help the citizens. However, at the same time, it can be a bad thing if it’s too much.

So ultimately I’m coming to the idea we may need checks and balances in our economic system to maintain a prosperous and growing economy that keeps executives from making reckless decisions as well as stifling innovation and technological progress.

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