Tuesday, April 01, 2008

 

Portfolios in the Cloud

In my last two blog entries, I have focused on different online storage systems that could be used to store the artifacts for an electronic portfolio. As I researched further into this category of online services, I found the concept of "cloud" computing: a globe-spanning network of servers (the leader in cloud computing is Google, with Yahoo, Microsoft, IBM, and Amazon close behind). Another way to understand "computing in the cloud": dividing up work and distributing it out across the Internet. That is the model that I discussed more than a year ago as an ePortfolio Mash-up: different elements of my portfolio saved in different places in the Internet cloud.

In my reading, I found a new and interesting provider of personal digital document storage: Wells Fargo Bank! Their vSafe service will provide their customers online space to store and organize copies of important documents. "By protecting information in an electronically secure and centralized location, customers can easily access and recover copies of critical documents in the event of a natural disaster, theft or hard drive crash, or while traveling." I had not anticipated that online document storage would be provided by a financial institution, but security and privacy is a basic requirement of that industry. In the digital age, they could provide a digital safe deposit box for our important personal information. [I wonder if they would also allow hyperlinks to selected files? I have often compared financial portfolios (documenting the accumulation of fiscal capital) with portfolios in education (documenting the development of human capital).] But at $4.95 a month for 1 gigabyte, $9.95 a month for 3 gigabytes and $14.95 for 6 gigabytes of storage, it is fairly pricey for the increased security.

According to another article in Backup Review, another company in the Education market, School Web Lockers, is offering online storage of student and teacher work, accessible from home as well as school. "All School Web Lockers are backed up daily and preserved from year-to-year to allow students to easily create a portfolio of work." Again, I wonder if they allow hyperlinks to selected files from one of the many e-portfolio authoring tools.

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