If you use any of the dynamic DNS services such as DynDNS or No-IP, or you use OpenDNS for your DNS server, you must check out DNS-O-Matic. Rather than having to run separate daemons for each of these services, you point DNS-O-Matic at all of them, then run a single daemon that updates DNS-O-Matic. It then takes care of updating all of the others for you. It works like a charm.

Ever since I started taking digital photos seven years ago, I’ve been absolutely paranoid about losing them. As the old adage goes when dealing with a hard disk drive, it’s not if it will fail but when it will fail. I started making backups to CDs, then to DVDs, but there is always that time between backups that has me nervous. I’m also bad about remembering to make new discs.

I started making continuous backups to my server machine in the basement, but that drive was getting full. Besides, there is also the threat of a fire taking out all the physical copies stored in the house. With bandwidth to spare and on-line storage costs coming down, I started looking around at on-line backup solutions.

Most of the services have free trials and make perhaps 1 or 2 gig available at no cost, but the cheapest plans that included at least 10 gig run $15 or more per month. When you start adding up the costs, you’ll find that you can buy a lot of large hard drives for that kind of money. That’s when I came across Jungle Disk.

Jungle Disk uses Amazon’s Simple Storage Service (S3), which is an API that developers can use to create applications that use storage on Amazon’s servers. The best part is the Jungle Disk program that lives on your PC costs $20 and the monthly cost of Amazon’s storage is dirt cheap. I’m able to back up 10 gig of photos, financial, and genealogy data for about $1.50 per month, and the backup store is updated automatically and continuously in the background. It took a few days to upload everything initially, but now it takes just a few minutes a day for the changes to be sent.

If you’re looking for good, reliable, cheap on-line backups, Jungle Disk is it.

Woo hoo! We’re getting closer. A week or two ago, this box was installed at the AT&T pad down the road. I’ve been able to confirm that it’s a U-verse VRAD. I pass it every day, so I’m now watching for signs that it’s being brought to life. Unfortunately, this pad doesn’t directly serve our house, but things are looking promising. Now I’m watching the pad that does serve our house with eagle eyes. I can’t wait to get rid of Comcast.

This has to be one of the most exciting developments in electronics since the creation of the transistor back in the ’60s. The memristor was first conceived in theory back in 1971 to sit alongside the other mainstay passive components: the resistor, the capacitor, and the inductor. It took until now for scientists at HP to figure out how to build one. This opens the door for even smaller and higher-density nonvolatile memory, but even more importantly, analog computing that works much the same way the brain operates. Check out this article for more details.

The 2008 FIRST FRC competition season has begun. Our team, RAGE 173, competed in Hartford this past weekend in a field of 62 teams and made it into the semifinals. The Hartford Courant had a nice writeup about it. Note that the team referenced in the first three paragraphs of the article is ours. Next is Boston in two weeks followed by the international championship in Atlanta in April. As all the FIRST e-mails end, Go Teams!

Good old Reuters. I found this first photo a little over a year ago, but it was the AP that passed it through. Here’s another one with the presidential seal perfectly behind George’s head. Does anybody even look at these things before publishing them?

As most people with busy families, I rely on my calendar to try to make sense of all of our daily activities. I used to keep everything in a single Outlook calendar on my work laptop, but if I wanted to quickly check a date while at home and the computer was off, it was most inconvenient, to say the least.

Then I changed jobs and the laptop went away. That’s when I started using Google Calendar in a big way. Now I use it for everything, and create separate calendars for different types of activities. For example, I’ve created public calendars for the UConn men’s and women’s basketball schedules, the upcoming Stafford Motor Speedway racing season, and even my son’s Boy Scout troop and daughter’s Venturing crew. Since they are public, others can benefit by including them in their own calendar display.

So it was with mixed feelings that I saw the announcement that Google Calendar could finally be synced with Outlook. It’s something I would have killed for about six months ago, but now that I’ve weaned off Outlook, it’s something I’m not particularly excited about. I toyed around with using Plaxo to sync Google Calendar, Outlook, and Thunderbird, but as the various pieces have evolved over the past few months, Plaxo has been getting more and more broken.

I’ll probably give it a shot, because I’m now using Outlook 2007 on my new laptop, but I’m not straying far from the basic Google Calendar interface. What I really want is two-way syncing between Thunderbird and Gmail contacts. Oh well…

You have to check out this video. Lots of fun when you have nothing better to do. Down the program (it’s free) from here.

I love finding free tools that work better than commercial versions. I have always tried to keep a pair of file archiving utilities on all my PCs: WinZip and WinRAR. However, I was reading some comments where people were talking about WinRAR, and someone mentioned 7-Zip. I quickly discovered that it’s a SourceForge-hosted open-source project that handles more file formats than WinZip and WinRAR put together, integrates into the Explorer shell, and is just as easy to use. I’ve already deleted WinRAR and plan to use this one almost exclusively.

Hmm. This whole Windows Live thing looks promising. I last wrote about how much I like Windows Live Writer. I now find a news item that SkyDrive provides 5 GB of free on-line storage. I’ve been looking into on-line backup storage for a while now, and I’ve not found any free ones that I like. SkyDrive looks promising, but in my quick look at it, I don’t see any nice synchronization utility that would make regular backups happen automatically in the background. I did find a few forum posts saying that kind of functionality would be nice to have. It looks like Microsoft is actively working on SkyDrive, and it’s in its infancy, so we may see something yet. Here’s hoping….