Author: Dave Farquhar

I’ve been reading up about tablets

Dave Farquhar Hardware , , , ,

I’ve been reading about the Kindle Fire and the Nook Tablet. And not surprisingly, the reviews are generally saying there’s not a lot of difference between the two.

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Things to look for when buying a GPS

Dave Farquhar Uncategorized

I get a lot of questions from friends and acquaintances about GPS devices, I guess since they are just small handheld computers. I think I bought my first GPS in 2007 or so, and after using one for about four years, I can certainly relate to the things I like and dislike about particular models.

I will say that if the price is right, it’s nice to buy one. I’d rather have an imperfect GPS than none at all. I know my neighborhood better than my GPS does, and maybe better than any GPS does. But when I get into areas I don’t know, it’s nice to let the GPS navigate me around and keep me from getting lost. The GPS may not pick the very fastest route to get me there, but when I found myself landing in Washington D.C. at 4 AM back in July (I’d been scheduled to arrive at 3 PM), you’d better believe I was glad to be able to rely on the GPS to get me to the hotel.

And this just happens to be a good time of year to buy one.
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How I shop on Black Friday

Dave Farquhar Saving money

Tonight I was getting my hair cut, and the stylist asked if I shop on Black Friday. I said I have in the past, but probably will sit this year out. She asked what it’s like, especially in light of the trampling incidents in recent years. I said it can get kind of crazy, but it’s bearable with a plan. Here’s how I shop on Black Friday.

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How to make a DMZ with two routers

Dave Farquhar security , , , , , , , ,

I’ve alluded in the past to why it’s a good idea to make a DMZ with two routers, but I’ve never gone into depth about how and necessarily why to do it.

If your ISP gave you a combination modem/switch/access point/router and it only supports 100 megabit wired and 54-megabit (802.11g) wireless and you want to upgrade to gigabit wired/150-meg (802.11n) wireless, here’s a great way to make the two devices work together and improve your security.

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How to make a Lionel train whistle

Dave Farquhar Toy trains , , , , , ,

How do you make a Lionel train whistle? Well, you need a whistling tender and a transformer with a whistle button or handle. If it’s all wired correctly, pushing the button or handle while the electric train is moving will make it whistle.

And if it doesn’t, let’s try to figure out why.

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Free space in c:\windows\installer

Dave Farquhar Windows ,

I found this trick yesterday for freeing up disk space on tight Windows 7 installs by using an automated tool to purge the C:\Windows\Installer directory. Windows 7 users with monster HDDs won’t have to worry about this, but if you’re running Windows 7 on a small SSD, you will.
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Fixing Lionel locomotives that run erratically and have flickering lights

Dave Farquhar Toy trains , , , , ,

If you have a Lionel electric train whose lights flicker and (possibly) runs erratically, I have an easy fix.
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How to make a single page landscape in Word

Dave Farquhar Office, Software , ,
How to make a single page landscape in Word

Can I make one page landscape in Word? Yes you can. In Microsoft Word, it’s not difficult, but it’s anything but obvious. Here’s how to make a single page landscape in Word. It takes three steps.

This is useful when the document contains an image that’s wider than it is tall, and you need to make it fill the page to make it easier to see.

There are buttons on the ribbon to switch between portrait and landscape. But they switch the whole document, not your selection or the page you’re on. I’m sure you have already tried that. Here’s how to switch it for part of the document.
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Hey, AT&T! Don’t send clumsy oafs to bury my cable!

Dave Farquhar ISPs ,

Late Thursday morning, AT&T sent a subcontractor out to bury the cable strung across my yard for U-Verse. He buried the cable, but tore it up in the process. He knocked on the door and asked my wife to see if anything worked. It didn’t. Then he told her to contact AT&T and left.

That’s customer service. Poor customer service. But customer service, nonetheless, right?
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How to buy a sub-$100 Android tablet and not get burned

Dave Farquhar Hardware , , , ,

Last year, a flood of $99 tablets built with extremely low-end hardware running dated versions of Android appeared. This year, slightly better tablets running slightly less dated versions of Android are readily available, sometimes for as little as $60. And I have to admit, these devices got me thinking. I didn’t quite pull the trigger. But here’s what to watch (out) for on the low end.
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