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Pittsburgh Tech Guy

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How to Backup your computer online for free

Welcome to the Pittsburgh Tech Guy!  Your local source for good, dependable technical support and information!  Keep up with the latest Tech news here!

Remember, all home computer analysis are free!

Saturday
Sep152012

Who got Sherlocked this week?

For those unfamiliar with the term, "Sherlocked", is a tech term referring to companies or developers that get screwed with the new iPhone announcements.  In short, Apple has added a feature or functionality to the phone that essentially puts a company out of business because they provided that feature or function before Apple adopted.  It began with a company called  Karelia Software and software they had called....Sherlock.  Check out this article to see who got Sherlocked this week with Apple's iPhone 5 announcement.

Saturday
Sep152012

Get a free Domain and web hosting for a year, compliments of Google

Get a free domain name and Web hosting for one year

It's the rare new business that wouldn't benefit from a home on the Web. Quite the opposite: If someone goes looking for a business like yours and doesn't find at least a simple Web site for it, well, that's a customer who's going to a competitor.

You might think that setting up shop online costs an arm and a leg, but it's actually one of the most affordable aspects of running a business. In fact, sometimes it doesn't even cost a dime.

For a limited time, Google is offering a customized domain name and one year of Web hosting absolutely free. (Don't let the "Michigan" in the accompanying screenshot throw you; the offer is also available in other states.)

In other words, here's a soup-to-nuts solution for getting your business online, one with a price that's impossible to beat.

In addition to a customized domain name (along the lines of "widgetmasters.com," depending on what's available) and a hosted Web site for one full year, you get a complete Web site courtesy of Intuit's site-building service.

That gives you a choice of hundreds of templates, customization options to make the site more accurately reflect your business, analytics tools, and so on.

The especially good news for newbies is that it's all pretty drag-and-drop simple; you don't need any HTML coding experience or the like to build a decent-looking and functional site.

The only real downside here is support: You get 30 days of online chat support free of charge, and after that you're stuck with online forums and the like. (You can pay extra for live support, natch.)

Once your free year is up, you'll pay $6.99 monthly to keep the site and domain -- very reasonable rates by any account.

There are plenty of other inexpensive site-building and -hosting options out there, but if you want to get your business online quickly, easily, and as cheaply as humanly possibly, this is definitely a deal worth investigating.

Thursday
Sep132012

The threats to your data

I recently had to rescue some data from a laptop hard drive.  The drive itself was fine, but the laptop crapped out.  I thought it would be an ideal time to review why you should be backing up.  The things you lose are obvious and important to you.  The reasons why you may lose them may not be so easily apparent.

Threats

In order to design a backup system that works for you, it’s important to understand the kinds of problems that can lead to data loss. Let’s take a look at some of the dangers that threaten your data’s well being and examine some solutions.

Device failure

Any digital storage device can fail. Hard drives fail all the time, and even a multi-drive device can fall off a table and be destroyed. In order to provide real backup, a backup copy of the data needs to be on a separate device, such as an external drive or different media like optical disc.

Viruses

Viruses can propagate silently from one storage device to another, and then strike to destroy data. All rewritable data is potentially vulnerable to viruses (even on Macintosh), so any hard drive data is at risk. Write-once storage, like Optical disc (CD/DVD) provides the best protection against virus.

Malicious damage

Your archive can be exposed to other malicious damage, either from anonymous hackers or perhaps from people targeting you personally. Any computer that is online is theoretically vulnerable to hackers, although an enterprise-level firewall can offer lots of protection. The best protection is offline, and preferably offsite, storage of backups, as well as write-once media storage.

Volume and Directory glitches

The Volume and Directory information on your storage media are a map of where the files are stored, as well as a table of contents. If these get corrupted, then the computer may not be able to find the files on a drive. Aside from basic maintenance of your file system, the best protection is the use of write-once media.

Transfer corruption

Any time data is transferred from one device to another, there is some possibility of corruption. This can be because of problems with the RAM, drive, connectors, bridgeboard, network, or cables. The best protection against transfer corruption is to transfer files with a utility that performs a validated transfer. Use of write-once media can also help to prevent transfer corruption (after the initial creation of the disc).
Read more about validated transfers

Lightning strike/Voltage surge

Excess voltage from a lightning strike or a blown power company transformer can fry your computer in a heartbeat. A surge protector might protect your computer from damage caused by this excess voltage, but provides no real guarantee of protection. The best protection is provided by the use of off-site, or at least off-line backups.

Theft

While video and photo professionals have always been exposed to theft, that hazard rarely extended to our footage itself. Since our pictures are now stored on expensive devices, they are now at risk. Protection against theft includes security measures such as an alarms or a safe, but is best accomplished with offsite storage.

Fire or water damage

Like film archives, digital images can be destroyed by fire or water damage. But unlike a film archive, it’s possible to make a complete offsite duplicate of your digital archive for very little money, and thus to be fully protected.

Human error

One of the most common causes of data loss is simple human error. You can accidentally throw away or unintentionally modify files in some undesirable way (such as downsampling). Protection here is a little more complex, particularly for working files, since they generally can't be protected with write-once backups.

Off-line backups that don't get updated immediately are a valuable part of protection against human error.

 

Now with this in mind, back it up.  Under the Taking Care of your PC section of this site (on your left), there is an article under Back it Up! that details what you can do to prevent or, more to the point, recover from disaster.

Wednesday
Sep122012

6 Strikes Law coming to America...

Thanks to Ars Technica for this piece of information...

Even as France looks set to scrap its three-strikes antipiracy scheme known as HADOPI, US Internet providers are inching forward with their milder "six strikes" program. But the head of that effort says the system is about education, and it is coming by the end of the year.

Not baseball

Last year, the newly formed Center for Copyright Information (CCI), along with major ISPs across the US and representatives from the recording and film industries, agreed to come up with a six-stage warning scheme that would progressively impose warnings—and eventually penalties—on alleged online copyright infringers. Collectively, once deployed, the system could cover 75 percent of all American Internet users.

The Copyright Alert System, as it’s formally known, was originally slated to deploy by the end of December 2011, a date that was then pushed back to July 2012. Now the CCI’s head, Jill Lesser, tells Ars the group is on track to launch by the end of the year. However, Lesser provided scant new details about the program.

"We are still very much intending to launch this year, but in no way was missing a July deadline a missed deadline," she said in a recent interview. "This isn’t the American version of the French system, and it isn’t a baseball game."

The ISPs involved are keeping quiet as well. A spokesperson for Comcast, the country’s largest ISP, e-mailed Ars to say the company did not "have anything to further announce or comment on at this time."

Strikes vs. alerts

Lesser was reluctant to provide additional details beyond the Memorandum of Understanding published in July 2011. She emphasized that this MoU refers to the program as a "learning experience" for Internet users.

"It is not a six strikes program," she said. "This is an educational program; there are a series of educational alerts that will be sent out to subscribers."

Lesser pointed out that the word "strike" has a punitive connotation—as in baseball—and the new program is meant to educate account holders and younger users about the perils of downloading unauthorized content. She argued that the program is mainly designed to help steer online users toward legal content.

Lesser did not explain how this not-quite-six-strike program would actually work in practice. As we have reported, the program will be increasing warning levels, requiring users to acknowledge receipt of those warnings and possibly reducing their Internet speed.

Will this eventually result in cutting people off from the Internet? Lesser says it's up to the Internet provider. "Each of the ISPs is going to have their own mitigation measure," Lesser added. "It will always happen after the user has been given an opportunity to conduct an independent review. The ISP has discretion what the mitigation measure is."

She said that if a user reaches the fifth or sixth stage, "they are pushed through to a 10 minute educational video," and if that doesn’t change their behavior, "they are then, from our perspective, out of the program." At that point, ISPs can make their own decision about what step to take next, including disconnection. Lawsuits could also be filed by rightsholders.

"At that point, all of the tools that the content owners and the ISPs have at their disposal are there," she said. "ISPs can, and have, taken action based on that. Content owners we know have taken action against large-scale pirates."

Practical questions remain. Will users receive an e-mail if accused of infringement? A letter? What happens if someone switches ISPs—will their strikes carry over? Who is the authority for any appeals process?

Parker Higgins, an activist with the Electronic Frontier Foundation, said that the delays, lack of public input, and the lack of transparency in the program’s measures pointed to a policy that appears to be effectively stillborn.

"The delays are another indication that this is an expensive program that is getting passed to ISPs, and then on to the public," he told Ars. "It’s a cost that we’re skeptical that the American people should bear."

Sunday
Sep092012

Review of the HP Touchpad

I originally picked one up cheap just so that I could play with an Android tablet.  It is a nice size, nice screen, so-so battery life and is lightweight.  I still haven't been able to figure out many common tasks (and yes, I have downloaded Android tutorial/guides to help). However, when you haven't touched it in a week and hae to remind yourself to do so, I think that is a sign that you really do not like it.  I've been raised on IOS and am not used to having to read a manual with gadgets.  Somehow it is to the point that if I have to read instructions/tutorials, then it was designed wrong. 

Sunday
Sep092012

Windows 8 vulnerability exposed.....oh wait, it's not released yet.

Well that didn't take long.  Microsoft's Windows 8 is vulnerable to attack by exploits that hackers have been aiming at PCs for several weeks, Adobe confirmed Friday.

Microsoft said it will not patch the bug in Flash Player until what it called "GA," for "general availability." That would be Oct. 26, when Windows 8 hits retail and PCs powered by the new operating system go on sale.

"We will update Flash in Windows 8 via Windows Update as needed," a spokeswoman said in a reply to questions. "The current version of Flash in the Windows 8 RTM build does not have the latest fix, but we will have a security update coming through Windows Update in the GA timeframe."

Notwithstanding, Windows 8 is outstanding.  I highly recommend it next month upon release.