So, do you still think having Internet Explorer on your server is a good idea?

Dave Farquhar Servers and Networking , , , ,

Microsoft is making its updates to IE only available for Windows XP.

To which I say, what about all of those servers out there?Surely they include Server 2003 in this. But that’s a problem. Upgrading to Server 2003 isn’t always an option. Some applications only run on Windows NT 4.0, or on Windows 2000.

Unfortunately, sometimes you have to have a web browser installed on a server to get updates, either from your vendor or from MS. Windows Update, of course, only works with Internet Explorer.

One option is to uninstall Internet Explorer using the tools from litepc.com. A potentially more conservative option is to keep IE installed, use it exclusively for Windows Update, and install another lightweight browser for searching knowledge bases and downloading patches from vendors. Offbyone is a good choice. It has no Java or Javascript, so in theory it should be very secure. It’s standalone, so it won’t add more muck to your system. To install it, copy the executable somewhere. To uninstall it, delete the executable.

An even better option is just to run as few servers on Windows as possible, since they insist on installing unnecessary and potentially exploitable software on servers–Windows Media Player and DirectX are other glaring examples of this–but I seem to hold the minority opinion on that. Maybe now that they wilfully and deliberately install security holes on servers and refuse to patch them unless you run the very newest versions, that will change.

But I’m not holding my breath.

Vertigo!

Dave Farquhar Music

I missed the first play of the new single by U2 on the radio in St. Louis by about five minutes. Crud.The new album is called How to Dismantle an Atomic Bomb, and will be released in November. The DJs really liked the new song, from what it sounded like, so I must have missed something.

I know nothing else about it, other than the album was produced by Steve Lillywhite, who produced 1980’s Boy, 1981’s October, and 1983’s War before the band started its long and profitable partnership with Daniel Lanois and Brian Eno.

So my guess is this is will sound a little like the really early stuff, the same way All that You can’t Leave Behind sounded a little like Unforgettable Fire and Joshua Tree.

But it’s all speculation until I manage to hear it.

The power of the blog

Dave Farquhar net.culture

Brian Schkerke: [P]ower [is] granted to those who are in power only through the masses’ acquiescence…I’ve read a lot of criticism of blogs through the years, including from people who are bloggers and just don’t want to admit it. And just this week, on a discussion board, when someone asked if anyone knew of any good blogs on a particular subject matter, someone came on and said he avoids all blogs at all costs because reading about all of the personal details of people’s lives is a cure for insomnia.

This is in contrast to the discussions on that board, which sometimes put you to sleep but more often cause your blood pressure to skyrocket–unless watching aristocrats argue and actually mean it is your thing.

Every time you lower the barrier of entry, a lot of junk whooshes in. But something worthwhile will as well. Some blogs are changing the world, some are for entertainment purposes only, and others operate in specialized niches.

Accountability is always a good thing, and blogs provide it, both for each other and for bigger, more traditional media, as well as for the bigger world that the media covers.

I’ll stay in my niches. I played the political pundit game in college and ultimately found it just wasn’t for me, so I wound up “No Left Turns” and closed up that shop for good when they handed me a diploma and pushed me out the door.

Am I a blog fan? I wouldn’t say that. But I will say I always enjoy a good web site. Some of those happen to be run by large media conglomerates, and some happen to be run by someone with a laptop wearning pajamas.

And as for when I do laundry and what I eat for breakfast… That’s for me to know, OK?

Spam that infects your computer

Dave Farquhar Spam , , ,

This really isn’t anything new–I’ve long suspected spam was using ActiveX controls to infect computers with spyware and other unpleasantries, but now a spam message that infects your computer when you opt out is gaining publicity.The usual advice applies. Turn off the preview pane in Outlook/Outlook Express, if you must use a Microsoft program at all to read mail.

Install a spam filter. I used POPFile. Outclass allows POPFile to work with Outlook, even in Exchange Corporate Workgroup environments.

Consider getting a Yahoo mail account, or, if you ever happen to get an invitation, a Gmail account. They filter your spam for you and do a pretty good job, in my experience.

If spam gets through, don’t even open it. Tell me, why would any legitimate e-mail have a subject line like “Drugs online no prior prescription needed?” Or “Gen.eric Vioxx, Gen.eric Am.bien, Gen.eric Paxil, and more?”

And of course, get an antivirus program and keep the virus definitions up to date. Newer antivirus programs are even starting to detect and eliminate spyware, finally.

One person told me he reads and responds to all spam, because if he didn’t, he wouldn’t get any e-mail. If you or someone you know reads spam out of loneliness, that’s curable too. Install a spam filter and then fill the void by going to Yahoo Groups and look for an active group on something that interests you. I think every single time I’ve gotten interested in something or someone’s asked me a question, I’ve found a Yahoo group that pertains to it. The person is almost guaranteed to learn something, and chances of making some new friends are pretty high.

Fascination with old technology

Dave Farquhar net.culture , , , , , , , , , , ,

I found this New York Times story on retro technology today. I have my own take on retro gaming.

My girlfriend tells me the 1980s are terribly hip with her students. As she was grading papers last night, I noticed one student had doodled Pac-Man on a paper, the way I remember my classmates and I doing in 1982.

I dig it.

Read more

Selling my soul to Google

Dave Farquhar This weblog

I’ve enabled Google ads on my site for all visitors. Previously, for the past three months or so, I had been displaying ads only when the site referrer was something outside of this site.

If you object to online advertising, you can easily log in to the site, go to your preferences, scroll to the bottom, and check all the boxes you want, leaving the Google Ads block unchecked. So long as you don’t sign out before your next visit, the site will hold that preference the same way it holds your theme of choice. You can turn off other blocks as well, to make the page load faster or whatever.I don’t object to advertising as long as it’s somewhat relevant. I used to buy Computer Shopper magazine primarily for the ads, back in the days when it was the size of a Sears catalog. Seems hard to believe, looking at it now, but in the days before the ‘net, it was the way people in the know bought their gear.

I do believe that the ad and editorial departments should be completely separate. I deliberately choose not to subscribe to one particular hobby publication specifically because its editorial content seems to cater too much to its advertisers.

Outsourcing the advertising to a third party like Google is a good way to do that. I have no way of controlling what ads Google places and where. So I write what I would normally write, and Google tries to come up with some ads that are relevant. I carry on just as I normally would, and if all goes well, I make a little money.

Bounty-hunting spammers

Dave Farquhar Spam , , ,

I missed posting a reference to the FTC bounty on spammers this week.

The FTC says a bounty is about the only thing that will work. In other news, the Pope is still Catholic.You can make spam illegal all you want, but the problem is tracking the people down. They’ve had years to practice concealing their origins. If you and I can’t track them down, then chances are law enforcement can’t track them down all that easily either.

Without inside information, you won’t track them down, at least not without going 1984 on everybody. And if there’s one thing that makes people scream louder than spam, it’s encroaching on their rights, whether those rights are perceived or real.

But the people with inside information don’t have much incentive to turn spammers in.

The question is where the funding comes from. Hopefully the fines levied against the lawbreakers will be enough to pay the whistleblowers. To me, it’s a very legitimate use of the money.

Of course, the direct marketing people are screaming and hollering that too much power is going to anti-spam groups. They would have less problem if they had taken a strong stand against spam in the first place.

I don’t think they’ll get much sympathy. At least I hope not. A few local business owners made headlines when they ignored Missouri’s Don’t-Call list and then were sued out of business. I didn’t have any sympathy for them. They knew the law was coming and what they had to do in order to comply. Besides, if I need my windshield fixed, do you think I’m going to wait for a telemarketer to call me in the middle of dinner?

Additionally, many of these spammers are breaking other laws as well. Since when is it legal to sell me Valium without a prescription? And if bigoea@yahoo.com is a licensed pharmacist, why is he resorting to spamming people at random to get customers? If you know of a pharmacy that’s hurting for business, I’d sure like to know about it because I’ll go there and so will everyone else I know who’s tired of waiting 30 minutes to get a prescription.

More than likely, the person hiding behind theat Yahoo address is either misrepresenting what he’s selling (fraud) or selling prescription drugs without a license (drug trafficking), and he may very well be guilty of breaking numerous other laws and needs to be put away anyway.

Tell me again why direct marketers haven’t done everything they possibly can to distance themselves from these people?

Giving the insider who turns the spammer in enough money to take a year (or five, depending on lifestyle) off work seems the best way to eliminate some of these lowlives who continue to clog our inboxes and our Internet connections.

Last weekend\’s find

Dave Farquhar Toy trains , , , , , ,

You never know what you’ll find when someone advertises “old trains.”

This is an American Flyer Type 4 locomotive. This variety was manufactured in Chicago from 1927 to 1929. It’s powered by clockwork, as many inexpensive toy trains were at the time. You wound it up with a key. The key for this one is long lost. I may be able to find another one, but keys are easily fabricated from K&S brass parts, available at hobby shops.

Amazingly, the motor still runs. The train doesn’t. It’s missing one of the drive wheels, and the other wheel isn’t soldered to the axle very well. Replacement wheels are still available and I can re-solder the other one. It ought to take about $5 worth of parts and about 15 minutes to get it running again.

It runs on O gauge track, the same as Lionel. But the track has two rails, you say? It sure does, because it’s not an electric train, so there’s no need for the third rail. This train predates American Flyer’s 2-rail S gauge electrics by about 25 years.

The locomotive is made of cast iron, cast in two pieces and held together by a screw. The tender and passenger coach are made of pressed steel, plated with tin. This is commonly called “tinplate”. The graphics on the coach are lithographed, a form of offset printing. This was very common on cheap toys up until the 1950s, when lithographed tinplate was gradually replaced with molded plastic, which was cheaper, could hold more detail, and could be made without any sharp edges.

This item isn’t particularly rare, but it’s an interesting curiosity.

I’m very happy to have it, but the genealogist in me really wishes people would hang on to things like this. This was someone’s grandfather’s train. All too often people’s reaction to an old train is “What’s it worth?” They’re looking for a fast buck.

In this condition, this particular train is worth about 50 bucks, give or take a few dollars.

Any toy that once belonged to any of my grandparents would be worth 10 times that to me.

Squeezing some life out of an aging Windows 2000 PC

Dave Farquhar Windows , , , , , ,

I can safely say I really did write the book on Windows optimization (Optimizing Windows for Games, Graphics and Multimedia, O’Reilly, 1999, ISBN 1565926773) but that was five years ago and covered Windows 95 and 98.

Windows 2000 and XP are a different animal, and are as similar to the obscure OS/2 operating system from IBM as they are to Windows 95/98.

Here’s what I did when my work computer slowed to the point that I could no longer do much work.Clear some disk space. This is a biggie. NTFS, Windows’ file system, really doesn’t like it if the amount of free space on a disk drops below 15 percent. That’s stupid, but it’s reality, and since I don’t have Mr. Gates’ phone number I can’t do much but live with it. I went to Start, Search, picked Files and Folders, typed *.* in the name field and Drive C in the Look in: field, then hit Search Now. When it finished, I clicked on the field that says Size, and scrolled all the way down. I found lots of big files I didn’t need. I found a mystery file that was 600 megs in size. A Google search revealed that some obscure application I had used once had created that file. That was nice of it. After five minutes’ work, I had freed almost a gigabyte of disk space.

Uninstall old printer drivers. I had a bunch of printer drivers installed for printers I don’t use anymore. They were taking up disk space and memory. I only have 192 megs of RAM and most of it was in use by the time the computer booted, before I’d even loaded any programs. That’s no good. So I removed the drivers for my girlfriend’s Epson color printer (in the Add/Remove Programs control panel) and then I went into Printers and deleted the network printers of old clients and other printers I can’t remember ever using (in most cases you can just delete the printer and it will offer to remove the drivers).

Stop unnecessary services. If you right-click on My Computer and hit Manage, then double-click on Services and Applications and then on Services, you’ll find all sorts of stuff that Windows runs just in case you need it. Most of it is necessary, but for me, several were just chewing up more RAM than I could afford.

Computer Browser. This service, despite what you hear elsewhere, has nothing to do with web browsing, My Network Places, or anything else useful. All it does is permit your computer to participate in browser elections. What are those? It’s a long story, but the gist of it is that on a Windows network, one computer gets to keep the list of computers on the network, and every time you turn a computer on, the computers running the Computer Browser service fight over who gets to keep that list. Sound useless? Unless you’re in an office network with a file server and a very small number of computers, it’s very useless. Most of the time it’s just chewing up between 2 and 8 megabytes of your precious RAM. Forget that.

HID Input Service. I plugged a USB mouse into this computer once and it loaded this. Next thing I knew, my available memory had dropped by 6 megabytes. Six megabytes! For a stupid mouse? I use a USB mouse occasionally, but not every day, and certainly not often enough to be able to afford dedicating 6 megs to something that sits there waiting for me to plug one in. I’d leave it if I had 512 megs of RAM but I didn’t, so I disabled it.

Automatic Updates and Background Intelligent Transfer Service. I keep Automatic Updates turned off because it doesn’t work with our firewall, but whether the option is turned on or off, these services are loaded and chewing up memory. So I disabled these services. I have mixed feelings on Automatic Update. If you can’t remember to visit the Windows Update site once a month, you should leave it turned on. But since it won’t work for me anyway, I have to leave it turned off, so I might as well recover the memory.

Remote Registry Service. This allows a network administrator to connect to your computer and make changes. In a home environment you won’t use this. At work you’ll probably get your hand slapped if you disable it. It uses about a meg.

By trimming some of this dead wood, I was able to gain almost 32 megs of RAM.

Uninstall programs you’re not using anymore. I had several programs that I hadn’t used since Clinton was president that were taking up space on my drive, and some of them had been so nice as to install services that were running all the time and chomping some of my very scarce system RAM. Clearing those out gained me a couple hundred megs’ worth of disk space and nearly 20 megs of RAM.

Clear the browser cache. Internet Explorer keeps pieces of web sites on disk in case you ever visit them again, because it’s much faster than downloading them again. The problem is it does a terrible job of cleaning these up, so the result is you have, in all likelihood, tens of thousands of tiny files, if not hundreds of thousands, that you’ll never use again. Right-click your IE icon on the desktop, hit properties, and click Delete Files. You’ll save yourself some disk space, but more importantly, you’ll make this next step a lot faster and more effective.

Defrag. I used to be really good about defragmenting my drives but it looks like I’ve been lax lately because my C drive was in bad, bad shape. Go to Start, Programs, Accessories, System Tools and pick Disk Defragmenter. Run it once a month.

My drive, as it turned out, was hopelessly fragmented. The system was much peppier after I ran it.

I hope these steps will be helpful. It’s not as good as getting a new computer, but it’s much easier to live with now. If your system is bogged down, and like mine, it’s an old laptop that uses scarce and expensive memory and is out of slots anyway, this will make it easier to live with.