How Virtualization is Changing the Shape of Your PC

Virtualization is changing the corporate PC into an amorphous mass of computing resources.

By Kevin Fogarty, CIO |  Virtualization, desktop virtualization

Near the end of almost every year, dramatic reductions in the size and weight of typical business laptops and PCs spark a series of blogs and media stories about how drastically different "your computer" will be next year.

The way it looks so far for 2011, much of the power, data and abilities of "your computer" will have less to do with the hardware on your shoulder than with the data centers and virtualization capabilities of both internal IT organizations and external service providers.

"The industry has been delivering technology to users based on the physical model of the computer, which doesn't fit the way they want to consume the technology," says Chris Wolf, analyst at The Burton Group. "The future really is convergence of virtualization technologies and services that include client VMs, server-hosted VMs, SaaS, PaaS and other services, so what users think of as 'their' computer is more about resources than the box."

2011: The Year SaaS and PaaS Take Off?

The increasing variety of ways in which desktop virtualization technologies can supplement or safeguard the end-user's computing experience makes virtual desktops much more attractive than in years past, especially with recent enhancements in the ability of thin clients to support graphics and Web browsing, according to Mark Bowker, analyst at Enterprise Strategy Group.

[ A Kansas City micro-brewery with no experience with desktop virtualization finds zero-client implementations ideal. Here's a look at their solution cooked up with Pano Logic technology and minimal IT staff. ]

Consumers who flocked to free online e-mail and social media sites and then absorbed increasingly complex business-oriented services including CRM, ERP and accounting have helped push corporate IT into accepting the idea that relatively generic online services such as those and the platform-as-a-service offerings of cloud vendors could play legitimate and critical roles in IT infrastructures, Bowker says.

"In a survey we did of corporate Gmail users, 17 percent said they'd also be interested in a hosted desktop model using some third party to supply desktops for their enterprises," Bowker says. "That's a big change from a few years ago."

Laptops , nettops and handhelds will make up more than 60 percent of all PC shipments during 2010, but fully 10 percent of new enterprise desktop clients will be virtual, according to analyst firm International Data Corporation's report, "Personal Computing Top 10 predictions for 2010." (IDC is part of CIO.com's parent company, IDG.)

"We're expecting consumer and commercial PC buyers alike to be more experimental with new types of PCs," lead analyst Bob O'Donnell said in the report.


Originally published on CIO |  Click here to read the original story.
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