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Technology Untangled: Cloud computing - a glimpse from the cloud

Stephen Bour
October 26, 2011
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technology-bourToday we will take a few glimpses of how “cloud” computing is changing the way you use your computer and other wireless devices. Included are several examples of how you can take advantage of cloud computing technology.

What is cloud computing, and just what is the cloud? In simple terms, cloud computing is Internet-assisted computing. This means that much of what once took place within your own physical computer instead takes place external to it via a connection to the Internet. Data and file storage, documents, photos and music all reside with Web-based services and can be accessed when needed through the Web. In many ways, it is as if your computer is operating through an unlimited, interconnected, external hard drive. With the cloud, software and programs do not have to be loaded on your local computer. Instead, they reside externally and are supplied to you as services.

The cloud is a metaphor representing the vast pool of service and data that you reach out to and access as needed. All of it is meant to be rather transparent in a manner similar to how we simply plug in and use electricity from the electrical grid.

Earlier this year, I wrote an article about an Internet-based file storage service called Dropbox. It allows you to store and share files between computers all while keeping each computer synchronized with the latest revision of each document. Although I didn’t use the term at the time, this was an example of cloud computing.

You may already be using cloud computing without realizing it. Web-based email systems like Hotmail and Gmail are good examples of cloud computing. The email software and your messages themselves are stored “in the cloud” external to your computer or smartphone, but they can be accessed and manipulated through any Internet connection.

Google Docs is another interesting cloud-based example of software as a service. Google Docs is an office suite package that allows you to create, store and share documents, spreadsheets and presentations online and to collaborate and edit with others in real time. The documents can be accessed from any computer or smartphone and the latest revision is always kept in sync with everyone in the workgroup. See docs.google.com/ for more details.

Google has a companion cloud application called Google Cloud Print. I learned more about it recently when I purchased a Kodak inkjet printer. This printer connects to my network and to the Internet via Wi-Fi. Since the printer is Web-enabled, Cloud Print allows me to print to this printer from anywhere using my laptop, smartphone or tablet. I can share the printer with anyone I choose and have them send documents directly to the printer via the Web as simply as if it were another printer on my office network. See google.com/cloudprint/learn/ for more details.

Another cloud-related but more direct method to print to this Kodak printer is via email. Setup of the printer includes assigning it its own email address. Then from any email application, you can mail and print both the body and the attachments of an email directly to the printer. Learn more at kodakeprint.com. Many other printer brands are now including these cloud-enabled features, so watch for them when shopping for your next printer.

Apple’s recent introduction of the iPhone 4S has brought a renewed buzz to cloud computing. Through Apple’s new iCloud online storage, you can now sync all your data and photos, music and more between all your Apple devices. All of your information can be shared, backed up, and synchronized through one central Apple storage server in the cloud.

Amazon Cloud Drive storage and the Amazon Cloud Player have been ahead of Apple in this respect. I recently signed up with Amazon to buy some music, and the default setting for storage of the music I purchased was on their cloud drive. My entire music collection can be stored and streamed from the cloud. I am able to access it from any computer or Internet connected device. This means I can listen to my music on my smartphone, my home computer, my work computer and even a friend’s computer. All this takes place without ever having to locally save an MP3 file or transfer it from one device to another.

For business applications, Amazon Cloud Drive storage can also be used for files other than music. See amazon.com/clouddrive/learnmore for details. For more cloud player info, Google the term “Amazon Cloud Player” or go to amazon.com/b?ie=UTF8&node=2658409011.

I still have my reservations about the security of cloud computing and whether it is something bulletproof enough to use for your sensitive legal documents. This concern is from the viewpoints of both security as well as reliability. Amazon makes no promises that it will never lose your music collection (or your litigation files!). I expect hackers will take a much greater interest in attacking the cloud now that Apple has entered the scene with its iCloud service and the millions of users it will attract. Cloud computing is a technology that is here to stay, but proceed with caution.•


Stephen Bour (bourtech@iquest.net) is an engineer and legal technology consultant in Indianapolis. His company, the Alliance for Litigation Support Inc., includes Bour Technical Services and Alliance Court Reporting. Areas of service include legal videography, tape analysis, document scanning to CD and courtroom presentation support. The opinions expressed in this column are the author’s.
 

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  1. No second amendment, pro life, pro traditional marriage, reagan or trump tshirts will be sold either. And you cannot draw Mohammed even in your own notebook. And you must wear a helmet at all times while at the fair. And no lawyer jokes can be told except in the designated protest area. And next year no crucifixes, since they are uber offensive to all but Catholics. Have a nice bland day here in the Lego movie. Remember ... Everything is awesome comrades.

  2. Thank you for this post . I just bought a LG External DVD It came with Cyber pwr 2 go . It would not play on Lenovo Idea pad w/8.1 . Your recommended free VLC worked great .

  3. All these sites putting up all the crap they do making Brent Look like A Monster like he's not a good person . First off th fight actually started not because of Brent but because of one of his friends then when the fight popped off his friend ran like a coward which left Brent to fend for himself .It IS NOT a crime to defend yourself 3 of them and 1 of him . just so happened he was a better fighter. I'm Brent s wife so I know him personally and up close . He's a very caring kind loving man . He's not abusive in any way . He is a loving father and really shouldn't be where he is not for self defense . Now because of one of his stupid friends trying to show off and turning out to be nothing but a coward and leaving Brent to be jumped by 3 men not only is Brent suffering but Me his wife , his kids abd step kidshis mom and brother his family is left to live without him abd suffering in more ways then one . that man was and still is my smile ....he's the one real thing I've ever had in my life .....f@#@ You Lafayette court system . Learn to do your jobs right he maybe should have gotten that year for misdemeanor battery but that s it . not one person can stand to me and tell me if u we're in a fight facing 3 men and u just by yourself u wouldn't fight back that you wouldn't do everything u could to walk away to ur family ur kids That's what Brent is guilty of trying to defend himself against 3 men he wanted to go home tohisfamily worse then they did he just happened to be a better fighter and he got the best of th others . what would you do ? Stand there lay there and be stomped and beaten or would u give it everything u got and fight back ? I'd of done the same only I'm so smallid of probably shot or stabbed or picked up something to use as a weapon . if it was me or them I'd do everything I could to make sure I was going to live that I would make it hone to see my kids and husband . I Love You Brent Anthony Forever & Always .....Soul 1 baby

  4. Good points, although this man did have a dog in the legal fight as that it was his mother on trial ... and he a dependent. As for parking spaces, handicap spots for pregnant women sure makes sense to me ... er, I mean pregnant men or women. (Please, I meant to include pregnant men the first time, not Room 101 again, please not Room 101 again. I love BB)

  5. I have no doubt that the ADA and related laws provide that many disabilities must be addressed. The question, however, is "by whom?" Many people get dealt bad cards by life. Some are deaf. Some are blind. Some are crippled. Why is it the business of the state to "collectivize" these problems and to force those who are NOT so afflicted to pay for those who are? The fact that this litigant was a mere spectator and not a party is chilling. What happens when somebody who speaks only East Bazurkistanish wants a translator so that he can "understand" the proceedings in a case in which he has NO interest? Do I and all other taxpayers have to cough up? It would seem so. ADA should be amended to provide a simple rule: "Your handicap, YOUR problem". This would apply particularly to handicapped parking spaces, where it seems that if the "handicap" is an ingrown toenail, the government comes rushing in to assist the poor downtrodden victim. I would grant wounded vets (IED victims come to mind in particular) a pass on this.. but others? Nope.

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