JDPFu.com 2025

I use Firefox – whatever version that Ubuntu 10.04 LTS pushes. I don’t do beta testing – that is for the younger crowd.

Today, I found another extension that I’ll probably enable for shopping, but disable the rest of the time.

InvisibleHand

InvisibleHand is a browser extension that watches as you shop on 20-100 websites and suggests alternative, cheaper places to purchase the same item. When you finally get to a specific item page, it looks for that same item on all those other websites and show you where you can find it cheaper. It isn’t perfect, but WOW! For some items, you’ll see over 50% savings and for others, just a few dollars. Some of the suggested cheaper websites are not places that I’ve shopped before and for a few dollars, I’d probably go to NewEgg or Amazon first. Still, when Amazon isn’t priced right, seeing a $30 savings another company I’ve heard of before is nice. I found that most of the time, the alternative was exactly the same item, however, once it suggested the wrong model device, so definitely check that the suggested alternative really is what you want.

An article on Microsoft Trained Brain Syndrome that spells out some interesting points.

Still Need MS-Windows – Probably

Sadly, even if you do change to Linux for your daily use system, you’ll still probably need a Windows machine to run some software like TurboTax or the latest games. That’s just fine. If you don’t game, run Windows inside a virtual machine. If you do game, partition your drive with 60GB for Windows games – buy you’ll want to plan on 15 minutes and a reboot before playing so you can patch the system.

You’ll Prefer Linux

More and more you’ll find yourself in Linux and being happy about it. Trust me.

• You’ll be happy with the central OS and Application patching that Linux distros manage for you.
• You’ll like the added security because malware and spyware isn’t written for Linux.
• You’ll love all the free software that just works – 30K titles the last time I looked.
• You’ll love the really easy backup software that just works for either local or remote backups. Taking hourly snapshots is extremely easy.

I hike a few times every week. I prefer 3.5-8 mile hikes. Anything longer is a little too rough on my knees. The hillier the hike, the shorter so a very hilly Pine Mountain Recreation Area hike of 3.5 miles is very satisfying just like an 8 mile hike at FDR State Park. Almost all of these hikes will require hydration. In the summer, even when getting started very early in the morning, I’ve needed 3 quarts of water for some of these hikes, but most only need 1-1.5 quarts.

The List – Google Map Links

These are links to the trailheads and/or parking for each trail. Handy if you have a GPS.

We’ve all lost something in our travels. Last fall I was out hiking on a local trail and feeling good enough to jog down it after about 90 minutes of strenuous up/down hiking. Well, my legs couldn’t keep up with my mind and I took a spill off the trail and lost my sunglasses. I’ve been back on that same trail at least 3 times since that spill and always searched for a few minutes for the missing sunglasses, but never found them.

Until yesterday.

I haven’t been very active the last 2 months, so I took the reverse route on this trail thinking it was easier (that is debatable), anyway, as I was going up in the place where I had tripped previously, I stopped for about 2 minutes and searched. This time the glare of the sun off the frames was just perfect and I saw the lenses. Leaned over, picked them up and they appear to be no worse for being outdoors through 2 major snowfalls and sub-20 degF temperatures multiple times. Actually, they didn’t look bad at all.

Now if I could only get on the same airplane where I’ve left lots and lots of sunglasses in the seat backs. ;)

Anyway, it was a beautiful day for a hike, the sun was shining, temps in the mid 50s, the views from the peak were fantastic AND I found something I’d lost months ago. I couldn’t imagine any way it could have been better. I’m easily amused, but you know that already.

Stolen from my comment over at LH …

1. Launch a Distributed Denial Of Service attack, DDoS
2. Setup your own botnet
3. Spread spyware
4. Release huge password databases
5. Release hacks for PS3s

Most of the time, Cloud Computing = Careless Computing.

Just because something is free and easy, doesn’t mean you should actually use it.

OTOH, there are times where using the Cloud makes perfect sense. When you want the widest distribution of data/info possible. In that case, remote, carefree computing is perfect.

When in doubt, don’t put it into the cloud because you can never get it back regardless of what the ToS say. IT security professionals are split on whether anything can be secured in the cloud. Certainly there are ways to accomplish it, but those methods are probably out of reach for individuals. I would have zero expectation of any real security on shared hosts or shared storage, but many people consider me paranoid. If it were your corporate data in the cloud, wouldn’t you want someone who is paranoid validating the security architecture?

Notice to in-house SONY PS3 Developers

is not how real programmers create a random number to seed public/private key encryption.

If you haven’t heard, the PS3 private key has been cracked. . There may not be anything that SONY can do to solve this, but there may be. It is too early to tell and perhaps they thought ahead like the Blu-Ray guys did and have a way to invalidate the key stored on the device and replace it with something new. It is unknown what effect that will have on existing games, settings, and networking. This could be impossible to solve. OTOH, how many customers will really do this in the real world? Less than 1% I’d guess. What I’d be worried about are BluRay and Netflix perfect copies of content getting out.

BTW, I do not own a PS3. I’m still rockin’ a PS2 from about 10 yrs ago. ;)

I received a Thermaltake BlacX Duet eSATA USB Dual Hard Drives Docking Station for Xmas. I’d asked for it since almost no non-nerd would have known what it was. Today was the first day that I got a chance to plug this baby in.

First Impressions

So I finally did it. I cut the TV lineup from 300+ channels to something called Limited Basic because they had a deal on ISP+TV for $30/month that I couldn’t refuse.
Last week, I dropped off all the equipment at the local Comcast office. What equipment?

• Motorola HD Tuner (not a DVR)
• ETA – phone to SIP converter
• DTA – weenie digital QAM tuner to lowest quality TV coax as possible

I had the triple-play from Comcast for the last 3 yrs. TV, Phone, and ISP. It was over $150/month; unlimited North American phone calls, 300+ TV channels, and a 12/3Mbps ISP connection. No real complaints except the price. For about $120 less, I have 22/5Mbps ISP, no phone, and the Limited-Basic TV which is supposed to be local channels, 5 shopping channels and 10 local access channels. I expected a single useful Spanish language channel – not the one I wanted. I’m certain the price will be higher than the $30/month promise due to local fees and taxes. How much higher is still to be answered.

Thankfully, I have an HD TV with a ClearQAM tuner. It used to get most cable channels from 2-118 – a little over 100 digital channels plus the 8 HD channels locally broadcast in my area. Since last May, most of those channels are encrypted. I get 2-27 analog with the DTV versions of those channels. No CNN, no TV-Guide, no USA, TNT, etc … still there are a few nice surprise channels – like Telemundo (Aurora), a few other Spanish channels and 3 HD PBS channels. I haven’t counted them all, but I think it is about 25 useful channels not counting any shopping or religious channels. I’m really pleased. OTA reception of HD where I live is hit or miss, so having cable access to those HD channels will be nice.

Came across an article on Linux.com about replacing Power Point with a different solution. S5 is a tool that I use to give presentations. It means the presentation is ready to be put on the web immediately, it is already a web page. It works and you can customize the way it looks, but the default is fine too.

S5 stands for Simple Standards-Based Slide Show System – it is an HTML file with javascript and CSS support files to control navigation and slide presentation, so it works the same on every platform. Just a browser is needed to view the presentation – pretty much any reasonable browser will work. Get the S5 files. and get started.

It had to happen eventually. Regardless of how careful we all are, if we run MS-Windows-something, our PCs will get infected. One of my family members, who lives a few states away, got infected with at least 1 virus, probably a botnet and a keylogger too.

I’m working on a plan to deal with the issue over Thanksgiving. Below are the initial thoughts.