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Archive for the ‘Uncategorized’ Category
Sunday, July 18th, 2010
OOMA – Several years ago I was one of the first to sign up for VOIP. We have family all accross the country and the old land line POTS long distance bills were a real downer. I switched the house phone to Vonage and never looked back. At first there were a few issues, in the early days the call quality was erratic, and you had to use the area code to dial local numbers. Fortunately these were fixed quickly and for many years I was very happy with the Vonage service. In fact I have no complaint with Vonage, other than I had to pay for it.
Enter OOMA. We all have cell phones now on the Sprint family everything 1500 data plan, but old habits die hard and giving up the old home number even though I was paying about $25 per month, dropping the land line just wasn’t going to pass the family vote. I had done a lot of reading about OOMA and found that most of the reviews pretty much had to be interrpreted by evaluating the knowledge level of the reviewer. Newbies had problems, experienced users liked it.
Newegg had it on sale one day for $185 and the usual no tax no shipping, so I took the plunge. Cut the shipping box open plug it into an outlet, connect to the network switch, activate online, make calls, no more phone bill! Pretty simple. Quality is just as good as Vonage or any POTS line and in 10 months I’ll break even. after that it’s all savings. There are monthly taxes and fees that come to about $3.50/month but I’m still up $21.50.
Now when I see the Vonage comercials with everyone throwing their Verion bill on the pile, I just smile because, now, I’m throwing my Vonage bill on the heap.
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Saturday, June 19th, 2010
A lot of water has gone under the bridge since my last article. First I want to thank everyone for their feedback to my article on dead hard drives. Consensus (not the redundant “general consensus” grammar error frequently used by everyone, including our illustrious VP Joe Biden just yesterday – but I digress) seems to be emerging that most of the early failure problems are the result of heat issues. We’ve decided to scrap all our compact micro ATX cases in favor of Antec 200/300 units, and we then installed Nexus quiet fans in the front to cool the hard drives. These cases also space the drives well so there is plenty of room for air flow above and below each drive. Since then, all our systems are running quiet, cool, and stable. It’s a big improvement. The fans on the graphics cards on our gamming rigs don’t speed up like they used to during game play. That tells you a lot right there.
I just upgraded my cell to a Sprint EVO 4G. I’ve litterally been waiting about 7 years for this to become reality. Back in 03 I bought a Toshiba Pocket PC and from the time I got it I would always tell everyone that it would be great if it was also a cell phone. Finally I’ve got what I want. The 4.3 in screen is beautiful and just what my bifoucaled eyes need. I’ve paired the phone to the bluetooth in the car and installed a vent mount to the left of the steering wheel. The GPS navigation is truely awesome! It’s a light year of difference from the GPS in my 2005 Chevy Suburban. The Nav screen has 6 large icons that I can read without reading glasses and you can use voice commands/input to select your destination. To top it off, when you arrive at destination, the screen switches to the google streets photo of where you’re at. I recently had to pick up my daughter at night at the home of one of her friends. Not having been there before I wasn’t sure exactly which house it was as I approached in the dark. I couldn’t read house numbers as they were poorly lit. Listening to the voice directions and glancing at the map display I turned into my best guess driveway. Lo and behold the screen changed to a pic of the house just as it looked sitting in the driveway! There was no doubt I had the right house.
Many reviews of the EVO complain about the battery life, but I’ve found that by adding the switches for turning off the radios individually and only turning on what you need when you need it, the battery life is excellent. Turning off all the optional radios doesn’t disconnect the phone functionality, so you can still make/recieve calls. I just selectively turn on 3G/4G, wireless, bluetooth, and GPS only when I’m actually using these features and the battery lasts for days.
Lastly, we are getting around to updating and reconfiguring our home servers. Our eventual goal is to actually host all our websites in house, unfortunately it’s still more affordable to use a web hosting company as our ISP wants an exhorbitant rate for giving us our own fixed IP addresses. We’ve played with Vail Windows homeserver and I like the fact that it’s based on the Server 08 kernel, but there are some differences from the original WHS that I’m not sure I’m comfortable with yet. So for now we’re going to stay with original WHS and wait for Vail to come out of beta before making the switch. Reconfiguring and redoing these servers is way more of a hassle than redoing a desktop, especially if you’re running Sharepoint.
In summary I just want to make the observation that inevitably the home market is making the glacial shift from the issue being “the home computer” to now being “the home network”. Our most recent consult was to set up a laptop and wireless for an 89 yr old! So as the environment changes, so has our focus as enthusiasts. We used to be looking at getting the most bang for the buck by overclocking and tweaking. Nowdays we’re more concerned with reliability, integration, and security.
It’s not about the Desktop anymore, now it’s about the network.
Tags: Hard drive failures, Home server, Server 2008 R2, Sprint EVO 4G Posted in Uncategorized | No Comments »
Sunday, February 28th, 2010
As I sit here getting ready to RMA my 3rd hard drive this year!!! – I began to wonder if I’m just snake bit, or if there isn’t something else going on. We purchased an HP ex485 Media Smart Server a little over a year ago. It came with a Seagate 750GB 7200rpm drive. That drive just gave up and died without warning at about 3 months old. Fortunately we also had a second drive in the Server and had folder replication turned on, which saved a copy of our data. Still, the operating system had to be reinstalled after the drive was replaced.
Knowing I needed to reinstall Windows Home Server OS, I purchased a new WD Caviar Black WD2001FASS 2TB 7200 RPM 64MB Cache SATA drive. Dual processors, 64Mb cache, 7200rpm, and a $300 price tag! We just replaced that last week. Once we got the new WD drive, we decided to use it as the primary drive in a new WHS custom build. It would run alongside two Seagate drives, both 1.5TB, one 7200rpm, the other a 5900rpm LP drive. It took a lot of configuration testing to get the WD drive to run at the proper speed. The drive has the ability to use the Clock Spectrum feature on the motherboard and until we enabled it in the BIOS, the drive ran at about 10% of its rated speed.
Ok – we get the primary drive up and running, transfer files from the 7200rpm Seagate Drive, roll it into the storage pool for WHS, and now it’s time to copy the files from the 5900rpm Seagate to the WHS file shares and we’ll be up and running as we should be. Click,…Click,…Click, hmmm, Houston, we have a problem. Yes indeed, drive number 3 is about to go belly up! Fortunately, we get all the files copied. Now it’s time to test with diagnostics, attempt repartition and reformat, and inevitably, just RMA the thing in hopes of getting a replacement that will last more than a year.
If you think our experience is unique, just go to Newegg and pull up the reviews on hard drives 1TB and larger and read the reviews. Users are reporting between 10% to almost 40% failure rates depending on the model. The 5900rpm Seagate LP drive shows a 37% DOA or quick failure in the reviews.
The only manufacturer I see getting consistently good reviews is Samsung. Their Spinpoint drives have been getting good reviews for years. I’ll be trying one of their 2TB Drives next. Buyer beware, quality control just isn’t what it used to be.
Posted in Uncategorized | 6 Comments »
Tuesday, February 16th, 2010
Released almost a year ago, the Brother MFC-9840CDW is still by far one of the best solutions for printing, scanning, an sending/receiving faxes. Targeted towards small business, the Brother printer integrates seamlessly into a existing network, having both ethernet and wireless capabilities. It is also equipped with two Automatic Document Feeder paper trays, USB port connectivity for automatically printing pictures off a camera, and a standard 128MB of RAM easily upgradable to 640MB. The stock printing toner gets about 3000 pages before replacement, and handles Duplex printing and high resolution printing and scanning with ease.Varying in price from 550-600 USD, the options outweight the price, and the printer will pay for itself in the long term. It is also fully certified with Windows 7, and has an easy to use interface that makes printing even easier.

Tags: brother, MFC9840CDW, printer Posted in Uncategorized | No Comments »
Tuesday, February 16th, 2010
Looking back on 27 years of experience at the keyboard, I thought it might be time to reflect a bit on where we’ve been, where we are, and where we might be going.
Back in the day – circa 1983 the personal computer was little more than a replacement for the typewriter, calculator, and the file cabinet. You were a power user if you had 640k of ram and 2 320k floppy drives. Word processing and spreadsheets were the hot applications, and if you were a real geek, you knew what to do with a database. The focus was always on what you were able to
accomplish with an individual PC. The only way to make any money with a PC was to write or customize specific applications targeted at individual tasks. If you could automate a repetitive task that took place in a business environment, you could make a few bucks which of course always just went to buying new hardware or software. As things moved along, the focus was always on more speed from the hardware and what was the next killer app. The more things change the more they stay the same. We all got our 300 baud modems so that we could connect to local bulletin boards and download/upload files for sharing with other users. Then came Compuserve and the WWW which changed everything.
So even now, most users that I help with their computing problems, bring me their boxes to clean up and fix the broken software or clean out the spyware. Most users are still focused on the single box that everyone in the home uses. That will change dramatically in the next few years. Everyone will be asking their geek/guru friends to help them with their home networks. It’s starting now, but it will explode over the next few years as everyone starts to realize the potential of the home network as the way to unify all communication and entertainment.
Most power users have demystified the complexities of Win XP, Vista, and Win 7. Most of us have no qualms about tearing open any box and upgrading or adding new hardware. The next hurdle for the power user is the network and the Server. I’ve spent the last year playing with Windows Home Server and MS Server 2008 R2. It’s a reasonably steep learning curve for the most users, but not insumountable. The reality to note however is that this isn’t for the average consumer that has spyware loaded on their home PC. Anyone who has proficiency with network setup/admin, and server setup will be ahead of the curve.
What’s going to bring it all into focus and create demand? Entertainment. Large flat screens are now common in the family room. Once people begin to realize that it’s possible to use a home network to record and pipe everything to any screen in the home, demand will follow.
I am currently setting up our home network to record/rip all media to the Home Server so that it’s available everywhere. I am also waiting for the new Ceton card which will let you setup an HTPC to record or view up to 4 channels from your cable connection. Once the content is saved it will be available on any PC connected to your network. Way cool. Once we get that setup, the next hurdle will be to access and stream the stored content over the net when your away from home. I’m hoping that with a 35/35Mbs Fios connection that I can actually get it to work quite well.
In my next post I’ll review my experience with Windows Home Server and outline some of the pitfalls we encountered.
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