mobile computing environment

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A Strategy to Manage Cache Consistency in a Distributed Mobile Wireless Environment

Mobile computing environments are characterized by slow wireless links and relatively underprivileged hosts with limited battery powers, predisposed to frequent disconnections. Caching data at the Mobile Hosts MHs in a wireless network helps alleviate problems associated with slow, limited bandwidth wireless links, by reducing latency and conserving bandwidth. Battery power...

Tags: Strategy, Colorado State University, Mobile, Mobile Computing Environment, Wi-Fi, Wireless, Advertising & Promotion, Marketing

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My three cents: Verizon's text fee could cripple SMS services

Verizon Wireless dropped a bomb today on companies that send content over SMS text messaging systems. Techmeme Effective Nov. 1, companies that send messages and other notifications to Verizon Wireless customers via SMS text message - that's everyone from Google to Twitter to startups like alerts.com - could be forced...

Tags: Verizon Communications Inc., SMS, Twitter, Text Messaging/SMS/MMS, Telephony, Cellular Phones, Consumer Electronics, Personal Technology, Online Communications, Networking, Sam Diaz

Blog posts 2008-10-10

Microsoft's 'conceptual touch designs'

I've written from time to time about Apple and their rumoured tablet devices, applications for tablet PC's, multi-touch and Surface, and all those touchy-feely concepts we've been hearing about, but when do we get to actually see them? Microsoft has recently kicked forward their Software+Services, which for...

Tags: Tablet PC, Microsoft Corp., Tablets, Notebooks, Hardware, Notebooks & Tablets, Zack Whittaker

Blog posts 2008-10-10

Will HTC be the first to launch a WiMAX-enabled mobile phone?

Fellow Mobile Tech Roundup podcast co-host Kevin Tofel went to the Sprint/XOHM WiMAX launch event in Baltimore this week and wrote up his thoughts. The event was focused mainly on the devices that support the WiMAX network that was launched the week before and as a mobile guy I was...

Tags: High Tech Computer Corp., Phone, Mobile, Radio, Cell Phone, Nokia N810, WiMAX, Advertising & Promotion, Wi-Fi, Wireless, Marketing, Matthew Miller

Blog posts 2008-10-10

Wall Street: MSFT should buy Yahoo, consider RIM

A Wall Street investor has suggested that the stars may be aligned just right for Microsoft to make another run at Yahoo, this time for $22 per share. Investment fund Mithras Capital, which owns more than 1.9 million shares, or 0.14 percent, of Yahoo, said Microsoft has a window of...

Tags: Research In Motion Ltd., Yahoo! Inc., Microsoft Corp., MSFT, Financial Accounting, Search, Advertising & Promotion, Handhelds, Finance, Marketing, Hardware, Sam Diaz

Blog posts 2008-10-10

Microsoft: How we'll take on VMware

The software maker believes it has the tools and the right price point to beat VMware in the battle for the virtualisation market. Microsoft has a three-pronged strategy to beat VMware in the virtualization market, according to the company's senior director for virtualization product management, Zane Adam. ...

Tags: Hypervisor, VMware Inc., Microsoft Corp., Cloud Computing, Storage Management, Utility Computing, Hardware, Storage, Colin Barker ZDNet.co.uk, virtualization, Microsoft, VMWare

News items 2008-10-10

News to know: Apple's $800 laptop; MS and Mac Patch Days; Vista Home for business

Here are today's notable headlines. You can get News To Know via email alert and RSS daily: Ryan Naraine: Mac OS X Patch Day: 40 security flaws fixed MS Patch Tuesday heads-up: 11 bulletins, 4 critical Ed Bott: Look who's buying...

Tags: Apple Macintosh, Microsoft Windows Vista, Apple Inc., Microsoft Corp., Laptop Computer, H-1B, Notebooks, Human Resources, Labor Relations, Hardware, Notebooks & Tablets, David Grober

Blog posts 2008-10-10

From Chapter Two: The appliance computing culture

The most striking thing about the appliance computing applications market is that most customers have one or two global applications and a range of special purpose stuff accumulated and refined over many years - the opposite of what happens in data processing where thousands of tiny applications get strung...

Tags: IBM iSeries, Data Center, Contact Management, Data Centers, Sales Strategy, Storage, Servers, Enterprise Software, Hardware, Data Management, Sales, Software, Paul Murphy

Blog posts 2008-10-10

The five products Apple must make

What ought to be Apple's next leap of faith? Here are a few ideas for where Apple should go next. What are your ideas? Apple made its latest big move into new territories last year with the launch of the now ubiquitous iPhone, expanding beyond the desktop and...

Tags: Touch Screen, Apple iPhone, Apple Macintosh, Apple Inc., Keyboards, Games, Monitors & Displays, Desktops, Hardware, Peripherals, Personal Technology, Components, Apple, iPhone, video games, tablet, Jo Best, Silicon.com

News items 2008-10-09

Laptops with mobile WiMax now available

The first laptops with built-in mobile WiMax wireless broadband are now available in the U.S. Sprint, Intel and the computer companies announced the new WiMax configurations at an event in Baltimore just a few days after Sprint launched its Xohm service there. All of these laptops use...

Tags: Mobile, Sprint Xohm, Laptop Computer, WiMAX, Wi-Fi, Wireless, 3G, Chipsets, Cellular Phones, Consumer Electronics, Personal Technology, Semiconductors, Hardware, Components, John Morris

Blog posts 2008-10-09

Is Microsoft's fatal flaw the computer?

I was browsing on webmagazine Salon when I came across an interesting review written by Scott Rosenberg of the book "Planet Google: One Company's Audacious Plan to Organize Everything We Know" by Randall Stross. (The title of the article is, "Google's Vulcan death grip." Boy am I a sucker.) ...

Tags: Google Inc., Flaw, Microsoft Corp., Computer, Productivity, Andrew Nusca

Blog posts 2008-10-09

Can the REDFLY and WM device match the Motorola VC6096 functionality?

While checking out my RSS feeds I saw a photo in a Mobility Site post that I thought for sure was some kind of photoshopped fake device because it seems like a wide and squat Motorola Q when you take a quick look at the photo. I then went back...

Tags: Device, Microsoft Windows Mobile, Mobile, Bluetooth, Motorola Inc., Motorola VC6096 WWAN In-Vehicle/Fixed Mount Mobile Computer, REDFLY Mobile Companion, Microsoft Windows, Operating Systems, Handhelds, Advertising & Promotion, Software, Hardware, Marketing, Matthew Miller

Blog posts 2008-10-09

Amazon cuts S3 pricing; Dangles carrot in front of enterprises

Amazon said Thursday that it will cut prices on its Simple Storage Service (S3) and offer more volume discounts. The pricing, which goes into effect on Nov. 1, may reflect that Amazon is looking to grab share as competition from Microsoft and others is about to heat...

Tags: S3 Inc., Amazon.com Inc., Pricing Strategy, Pricing, Marketing Research, Marketing, Larry Dignan

Blog posts 2008-10-09

Desktone "Desktops as a Service"

I had the opportunity to chat with Desktone about their recent announcements. In the last little while they announced a pilot of virtual desktops as a service and partnerships with both Wyse and Microsoft. Here's what Desktone had to say in the desktop as a service announcement: Desktone,...

Tags: Virtual Desktop, Desktone Inc., Desktop Virtualization, Desktops, Hardware, Dan Kusnetzky

Blog posts 2008-10-09

Can the Motorola Q11 compete in today's market without a 3G radio?

The original Motorola Q was really the Windows Mobile device that started the trend of BlackBerry QWERTY competitors a couple of years ago, but had serious battery life issues. Since then Motorola has continued to improve the device so that today's Motorola Q9 devices are actually quite powerful, functional, and...

Tags: Radio, Motorola Inc., 3G, Advertising & Promotion, Cellular Phones, Wireless, Consumer Electronics, Personal Technology, Marketing, Matthew Miller

Blog posts 2008-10-08

IBM reports early. Profits up 20 percent, full year estimates reaffirmed.

IBM, surprising Wall Street today with an early release of its quarterly earnings, reported a 20 percent in net income and EPS of $2.05. The company also reaffirmed its forecast of at least $8.75 for the year, a 22 percent increase from a year ago. Samuel J. Palmisano, IBM chairman,...

Tags: IBM Corp., Operational Accounting, Financial Accounting, Financial Services, Finance, Sam Diaz

Blog posts 2008-10-08

Teaching telecommuting

I had to commute this morning. I left the commuting behind about 5 years ago and dread the drive from middle-of-nowhere Massachusetts to Boston. We have a lot more horses than traffic jams out my way, so I've definitely lost my tolerance for traffic. The local troopers...

Tags: Boston, Tool, Telecommuting, Productivity, Human Resources, Workforce Management, Christopher Dawson

Blog posts 2008-10-08

Large Hadron Collider gets fresh power supply

Cern is planning to build a new computing hub in France, because its existing one is sucking the power grid dry. The lab cracking data from the Cern Large Hadron Collider experiment needs a new computing hub because its existing one is sucking the power grid dry. ...

Tags: CERN, Power Supply, Grid, Computer, Hadron Collider, Productivity, Large Hadron Collider, particle accelerator, physics, Nick Heath, silicon.com

News items 2008-10-08

Image Gallery: HAVA Platinum HD

The HAVA Platinum HD lets you connect your HD source to the device and then watch your HD content on your PC, Windows Mobile device, S60 device, or Nokia Internet Tablet. You can even control your TV source just as if you were there in front of your TV/HD source....

Tags: Device, Tablets, Microsoft Windows, Notebooks, Operating Systems, TVs, Handhelds, Hardware, Notebooks & Tablets, Software, Personal Technology, Home Entertainment, Matthew Miller, product photos, hava, slingbox, tv placeshift, s60, windows mobile, nokia tablet

Image galleries 2008-10-08

Asus announces quad-core gaming laptop (again)

There are now several quad-core mobile workstations for work, but Asus is laying claim to the first quad-core laptop designed purely for play. This week it announced that the G71 "Republic of Gamers," a 17-inch gaming laptop, now offers Intel's new 2.53GHz Core 2 Extreme Quad QX9300....

Tags: Game, ASUS, Quad-core, Laptop Computer, Intel Corp., Processors, Semiconductors, Hardware, Components, John Morris

Blog posts 2008-10-08