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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. Good riddance to this dangerous activist judge

  2. What is the one thing the Hoosier legal status quo hates more than a whistleblower? A lawyer whistleblower taking on the system man to man. That must never be rewarded, must always, always, always be punished, lest the whole rotten tree be felled.

  3. I want to post this to keep this tread alive and hope more of David's former clients might come forward. In my case, this coward of a man represented me from June 2014 for a couple of months before I fired him. I knew something was wrong when he blatantly lied about what he had advised me in my contentious and unfortunate divorce trial. His impact on the proceedings cast a very long shadow and continues to impact me after a lengthy 19 month divorce. I would join a class action suit.

  4. The dispute in LB Indiana regarding lake front property rights is typical of most beach communities along our Great Lakes. Simply put, communication to non owners when visiting the lakefront would be beneficial. The Great Lakes are designated navigational waters (including shorelines). The high-water mark signifies the area one is able to navigate. This means you can walk, run, skip, etc. along the shores. You can't however loiter, camp, sunbath in front of someones property. Informational signs may be helpful to owners and visitors. Our Great Lakes are a treasure that should be enjoyed by all. PS We should all be concerned that the Long Beach, Indiana community is on septic systems.

  5. Dear Fan, let me help you correct the title to your post. "ACLU is [Left] most of the time" will render it accurate. Just google it if you doubt that I am, err, "right" about this: "By the mid-1930s, Roger Nash Baldwin had carved out a well-established reputation as America’s foremost civil libertarian. He was, at the same time, one of the nation’s leading figures in left-of-center circles. Founder and long time director of the American Civil Liberties Union, Baldwin was a firm Popular Fronter who believed that forces on the left side of the political spectrum should unite to ward off the threat posed by right-wing aggressors and to advance progressive causes. Baldwin’s expansive civil liberties perspective, coupled with his determined belief in the need for sweeping socioeconomic change, sometimes resulted in contradictory and controversial pronouncements. That made him something of a lightning rod for those who painted the ACLU with a red brush." http://www.harvardsquarelibrary.org/biographies/roger-baldwin-2/ "[George Soros underwrites the ACLU' which It supports open borders, has rushed to the defense of suspected terrorists and their abettors, and appointed former New Left terrorist Bernardine Dohrn to its Advisory Board." http://www.discoverthenetworks.org/viewSubCategory.asp?id=1237 "The creation of non-profit law firms ushered in an era of progressive public interest firms modeled after already established like the National Association for the Advancement of Colored People ("NAACP") and the American Civil Liberties Union ("ACLU") to advance progressive causes from the environmental protection to consumer advocacy." https://en.wikipedia.org/wiki/Cause_lawyering

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