Click here to close now.

Welcome!

Open Source Authors: Jason Bloomberg, Roger Strukhoff, Pat Romanski, Elizabeth White, SmartBear Blog

News Feed Item

Personal Computing's Reincarnation

NEW YORK, Feb. 4, 2014 /PRNewswire/ -- Reportlinker.com announces that a new market research report is available in its catalogue:

Personal Computing's Reincarnation
http://www.reportlinker.com/p02003750/Personal-Computing's-Reincarnation.html#utm_source=prnewswire&utm_medium=pr&utm_campaign=Broadband

In this SPIE, Stratecast outlines advancements in alternative personal computing models—namely, USB portable workspace (USB-PW), client-hosted desktop virtualization (C-HDV), and server-hosted desktop virtualization (S-HDV)—in the context of a ranking matrix. This matrix consists of four dimensions: end-user device flexibility, session performance, security, and economy.

Introduction

The personal computer (PC) is not dead, but it is in need of an overhaul. Once the bastion of personal productivity in business, this fairly uniform computing model (i.e., the same utilitarian desktop profile provisioned to each end user's physical PC) is generationally obsolete. End-user emphasis on personalization is a prominent driving factor in this need for a PC overhaul. Examples of this include:

Connected and Collaborative – The advent of multiple wired and wireless broadband options transformed the PC from being an isolated environment with narrow means of collaboration (e.g., store-and-forward email) to being part of multiple communal systems and cloud services. As such, the PC experience for end users is no longer defined exclusively by the applications run locally, but also by access to remotely hosted applications. Additionally, software proliferation is on steroids. Stimulated by specialized departmental needs, open source collaboration, publication of application programming interfaces (APIs), and the establishment of app stores, an era of end users personalizing their desktops has been ushered in—frequently with an eye toward enhancing their information gathering, productivity, and collaboration capabilities beyond those authorized by their employers.

Multi-device, Multi-platform – The PC is no longer the only tool in end users' productivity toolboxes. Smartphones and tablets—company-supplied and user-owned— compete for end-user face time. Not only are there more devices in use—diversity in make and model is the norm. Furthermore, with the galloping trend of bring your own device (BYOD), this diversity is compounding.

While seemingly a positive idea—personalization to release end users' inner creative potential—the operational dark side bubbles up too. From an IT perspective, desktop management and helpdesk duties are creeping upward; yet, efficiency and effectiveness are in a catch-up mode. Security and compliance professionals are equally behind in confidently and comprehensively answering "where is our sensitive data now?" Consequently, a retooling of the PC model is overdue; not only to support the agility and personalization requirements that end users and businesses covet, but also to lessen the burden and expense of lifecycle desktop management, and to fortify security.

In this SPIE, Stratecast outlines advancements in alternative personal computing models—namely, USB portable workspace (USB-PW), client-hosted desktop virtualization (C-HDV), and server-hosted desktop virtualization (S-HDV)—in the context of a ranking matrix. This matrix consists of four dimensions: end-user device flexibility, session performance, security, and economy.

Positively, the advancements are noteworthy and offer organizations bona fide alternatives to traditional physical PCs. Each alternative, however, is bound by circumstances that hinder mass adoption. Stratecast's recommendations to increase the appeal for these alternative computing models are also included in this report.

Portable Desktop and its Location

Before describing the three alternative personal computing models, a brief background on the concept of a portable desktop, and the bearing that location has on performance, is presented first.

Common among alternative personal computing models is the concept of a portable desktop. The portable desktop contains the entire software stack of a traditional physical PC (i.e., operating system, company-selected applications such as Microsoft Office suite, user-selected applications, and user files and configurations). This software-only desktop is portable in the sense that it is not bound to one hardware device. Rather, the portable desktop can be hosted on other compatible hardware devices. The role of the host hardware is to power the portable desktop (electricity and computing resources) and function as the interface to peripherals and communication networks.

With the desktop portable, improving desktop management and reducing instances and length of end-user productivity disruptions are possible. For example, if the host device is lost or stolen, the portable desktop (provided a back-up exists) is replicated on a replacement host device in less time than provisioning a replacement physical PC. Similarly, if the operating system or application software become corrupted, a "golden image" of the corrupted software facilitates rapid recovery.

While there are important portability differences across the alternative personal computing models (e.g., range of compatible host devices), which will be discussed later, the portable desktop's location is equally important. By location, Stratecast is referring to two locational dimensions: within the host device, and proximity to the end user. The first, within the host device, refers to whether the portable desktop operates directly on top of the host device's hardware (native; no hypervisor) or on top of a hypervisor. Additionally, there are two types of hypervisors: Type I hypervisor (also referred to as bare metal), which runs directly on the host device's hardware, and Type II hypervisor, which runs on top of the host device's operating system.

The "within the host device" implications are:
Performance Degradation – Two performance implications associated with hypervisor-based models are: the virtualization tax2 and contention caused by multiple active desktops vying for the host device's hardware resources. In practice, the magnitude and variation in performance degradation are partially controllable through technology and architecture (e.g., optimizing hypervisor operation, and the interplay with the host device's hardware), and by good desktop management practices in sizing and configuring the host device's hardware infrastructure based on realistic workload requirements; and then actively monitoring and managing this shared infrastructure.

Security Risk – The host device's operating system and hypervisor operating below the portable desktop represent seams of security risk. As software, the operating system and the hypervisor are vulnerable to hacker exploits. Additionally, each is potentially outside the direct and continuous control of the issuing agent of the portable desktop (i.e., the IT organization); for example, in a BYOD (user-owned device) circumstance or in a subscribed service instance, such as desktop as a service (third-party environment). Also, similar to other forms of software, the likelihood and severity of a security incident or incidents is unpredictable and changeable over time. Nevertheless, security risk exists and should be evaluated relative to the sensitivity and criticality of the work performed through the portable desktop.

Table of Contents

1 | PERSONAL COMPUTING'S REINCARNATION

SPIE 2014 #3 - January 24/2014
1. Introduction
2. Portable Desktop and its Location
3. Alternative Personal Computing Models: Descriptions, Advantages & Limitations, Recent Advances, and Four-Dimension Ranking
4. Stratecast - The Last Word
5. About Stratecast
6. About Frost & Sullivan

To order this report: Personal Computing's Reincarnation
http://www.reportlinker.com/p02003750/Personal-Computing's-Reincarnation.html#utm_source=prnewswire&utm_medium=pr&utm_campaign=Broadband

__________________________
Contact Clare: clare@reportlinker.com
US: (339)-368-6001
Intl: +1 339-368-6001

SOURCE Reportlinker

More Stories By PR Newswire

Copyright © 2007 PR Newswire. All rights reserved. Republication or redistribution of PRNewswire content is expressly prohibited without the prior written consent of PRNewswire. PRNewswire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

@ThingsExpo Stories
SYS-CON Events announced today that Cloudian, Inc., the leading provider of hybrid cloud storage solutions, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Cloudian, Inc., is a Foster City, California - based software company specializing in cloud storage software. The main product is Cloudian, an Amazon S3-compliant cloud object storage platform, the bedrock of cloud computing systems, that enables cloud service providers and enterprises to build reliable, affordable and scalable cloud storage solu...
Temasys has announced senior management additions to its team. Joining are David Holloway as Vice President of Commercial and Nadine Yap as Vice President of Product. Over the past 12 months Temasys has doubled in size as it adds new customers and expands the development of its Skylink platform. Skylink leads the charge to move WebRTC, traditionally seen as a desktop, browser based technology, to become a ubiquitous web communications technology on web and mobile, as well as Internet of Things compatible devices.
SYS-CON Events announced today that Gridstore™, the leader in hyper-converged infrastructure purpose-built to optimize Microsoft workloads, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Gridstore™ is the leader in hyper-converged infrastructure purpose-built for Microsoft workloads and designed to accelerate applications in virtualized environments. Gridstore’s hyper-converged infrastructure is the industry’s first all flash version of HyperConverged Appliances that include both compute and storag...
“With easy-to-use SDKs for Atmel’s platforms, IoT developers can now reap the benefits of realtime communication, and bypass the security pitfalls and configuration complexities that put IoT deployments at risk,” said Todd Greene, founder & CEO of PubNub. PubNub will team with Atmel at CES 2015 to launch full SDK support for Atmel’s MCU, MPU, and Wireless SoC platforms. Atmel developers now have access to PubNub’s secure Publish/Subscribe messaging with guaranteed ¼ second latencies across PubNub’s 14 global points-of-presence. PubNub delivers secure communication through firewalls, proxy ser...
SYS-CON Events announced today that IDenticard will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. IDenticard™ is the security division of Brady Corp (NYSE: BRC), a $1.5 billion manufacturer of identification products. We have small-company values with the strength and stability of a major corporation. IDenticard offers local sales, support and service to our customers across the United States and Canada. Our partner network encompasses some 300 of the world's leading systems integrators and security s...
SYS-CON Events announced today that On the Avenue Marketing Group, a sales and marketing firm that utilizes events to market and sell products to consumers, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. On the Avenue Marketing Group (OTA) is a sales and marketing firm that utilizes events to market and sell products to consumers. On behalf of our clients, we attend thousands of fairs, festivals, expos, concerts, conferences, and sporting events annually, helping them reach millions of individuals ...
Containers and microservices have become topics of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 16th Cloud Expo at the Javits Center in New York June 9-11 will find fresh new content in a new track called PaaS | Containers & Microservices Containers are not being considered for the first time by the cloud community, but a current era of re-consideration has pushed them to the top of the cloud agenda. With the launch of Docker's initial release in March of 2013, interest was revved up several notches. Then late last...
“In the past year we've seen a lot of stabilization of WebRTC. You can now use it in production with a far greater degree of certainty. A lot of the real developments in the past year have been in things like the data channel, which will enable a whole new type of application," explained Peter Dunkley, Technical Director at Acision, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
SYS-CON Events announced today that Ciqada will exhibit at SYS-CON's @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Ciqada™ makes it easy to connect your products to the Internet. By integrating key components - hardware, servers, dashboards, and mobile apps - into an easy-to-use, configurable system, your products can quickly and securely join the internet of things. With remote monitoring, control, and alert messaging capability, you will meet your customers' needs of tomorrow - today! Ciqada. Let your products take flight. For more inform...
Health care systems across the globe are under enormous strain, as facilities reach capacity and costs continue to rise. M2M and the Internet of Things have the potential to transform the industry through connected health solutions that can make care more efficient while reducing costs. In fact, Vodafone's annual M2M Barometer Report forecasts M2M applications rising to 57 percent in health care and life sciences by 2016. Lively is one of Vodafone's health care partners, whose solutions enable older adults to live independent lives while staying connected to loved ones. M2M will continue to gr...
SYS-CON Media announced today that @WebRTCSummit Blog, the largest WebRTC resource in the world, has been launched. @WebRTCSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. @WebRTCSummit Blog can be bookmarked ▸ Here @WebRTCSummit conference site can be bookmarked ▸ Here
SYS-CON Events announced today that GENBAND, a leading developer of real time communications software solutions, has been named “Silver Sponsor” of SYS-CON's WebRTC Summit, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. The GENBAND team will be on hand to demonstrate their newest product, Kandy. Kandy is a communications Platform-as-a-Service (PaaS) that enables companies to seamlessly integrate more human communications into their Web and mobile applications - creating more engaging experiences for their customers and boosting collaboration and productiv...
Dave will share his insights on how Internet of Things for Enterprises are transforming and making more productive and efficient operations and maintenance (O&M) procedures in the cleantech industry and beyond. Speaker Bio: Dave Landa is chief operating officer of Cybozu Corp (kintone US). Based in the San Francisco Bay Area, Dave has been on the forefront of the Cloud revolution driving strategic business development on the executive teams of multiple leading Software as a Services (SaaS) application providers dating back to 2004. Cybozu's kintone.com is a leading global BYOA (Build Your O...
The best mobile applications are augmented by dedicated servers, the Internet and Cloud services. Mobile developers should focus on one thing: writing the next socially disruptive viral app. Thanks to the cloud, they can focus on the overall solution, not the underlying plumbing. From iOS to Android and Windows, developers can leverage cloud services to create a common cross-platform backend to persist user settings, app data, broadcast notifications, run jobs, etc. This session provides a high level technical overview of many cloud services available to mobile app developers, includi...
SYS-CON Events announced today that BroadSoft, the leading global provider of Unified Communications and Collaboration (UCC) services to operators worldwide, has been named “Gold Sponsor” of SYS-CON's WebRTC Summit, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. BroadSoft is the leading provider of software and services that enable mobile, fixed-line and cable service providers to offer Unified Communications over their Internet Protocol networks. The Company’s core communications platform enables the delivery of a range of enterprise and consumer calling...
While not quite mainstream yet, WebRTC is starting to gain ground with Carriers, Enterprises and Independent Software Vendors (ISV’s) alike. WebRTC makes it easy for developers to add audio and video communications into their applications by using Web browsers as their platform. But like any market, every customer engagement has unique requirements, as well as constraints. And of course, one size does not fit all. In her session at WebRTC Summit, Dr. Natasha Tamaskar, Vice President, Head of Cloud and Mobile Strategy at GENBAND, will explore what is needed to take a real time communications ...
What exactly is a cognitive application? In her session at 16th Cloud Expo, Ashley Hathaway, Product Manager at IBM Watson, will look at the services being offered by the IBM Watson Developer Cloud and what that means for developers and Big Data. She'll explore how IBM Watson and its partnerships will continue to grow and help define what it means to be a cognitive service, as well as take a look at the offerings on Bluemix. She will also check out how Watson and the Alchemy API team up to offer disruptive APIs to developers.
The IoT Bootcamp is coming to Cloud Expo | @ThingsExpo on June 9-10 at the Javits Center in New York. Instructor. Registration is now available at http://iotbootcamp.sys-con.com/ Instructor Janakiram MSV previously taught the famously successful Multi-Cloud Bootcamp at Cloud Expo | @ThingsExpo in November in Santa Clara. Now he is expanding the focus to Janakiram is the founder and CTO of Get Cloud Ready Consulting, a niche Cloud Migration and Cloud Operations firm that recently got acquired by Aditi Technologies. He is a Microsoft Regional Director for Hyderabad, India, and one of the f...
The 17th International Cloud Expo has announced that its Call for Papers is open. 17th International Cloud Expo, to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, APM, APIs, Microservices, Security, Big Data, Internet of Things, DevOps and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportunity. Submit your speaking proposal today!
WebRTC is an up-and-coming standard that enables real-time voice and video to be directly embedded into browsers making the browser a primary user interface for communications and collaboration. WebRTC runs in a number of browsers today and is currently supported in over a billion installed browsers globally, across a range of platform OS and devices. Today, organizations that choose to deploy WebRTC applications and use a host machine that supports audio through USB or Bluetooth can use Plantronics products to connect and transit or receive the audio associated with the WebRTC session.