Archive for the ‘PC Products’ Category

Window To The World

Thursday, July 31st, 2008

Some technology concepts just make sense the second you see them. This concept tablet ultra-connected device by Tokyo resident Mac Funamizu, has me wishing for tomorrow today.

Though he has not named it as of yet, I will drink the potion and call it “The Looking Glass.” The idea is simple, by incorporating a camera/scanner, GPS and internet connectivity, the world is literally at your finger tips. Just frame anything you desire behind the glass window, from a building, to a car or piece of art and the image will be analyzed and searched on any number of sites like wikipedia, google or google earth. Want to know about a word in a book or magazine? Simply frame it up and touch the word. Instant access to any number of learning aids eg. dictionary, thesaurus or reference databases will have you clued in in seconds.

Gadget of the month – LiveScribe Pulse Smartpen

Thursday, July 31st, 2008

Kids sure are lucky these days because they have laptops and PDAs to help them with their school work. Back in my day, all we had were pencils, that we had to sharpen with a pocket knife as we walked to school barefoot in the snow. Ok, maybe it wasn’t that bad… But really, all we had were pens and pencils to take notes during class. I used to hate taking notes in school because my mind had a really bad habit of wandering. Fast forward to present day and not much has changed. My mind still wanders and I still don’t like taking notes. But, now I have a new tool that can help fill in the gaps during those times when I’m supposed to be paying attention during meetings. It’s an electronic pen called the Pulse Smartpen from Livescribe.

Hardware Specs
Processor: Samsung ARM 9 (32-bit, 150 MHz)
Screen: 96×18 OLED Display
Storage: 1GB NAND (over 100 hours recording time) or 2GB NAND (over 200 hours recording time)
Battery: 300 mAH rechargeable lithium (non-removable)
Audio jack: (2.5mm)
Size: 6.1 x 0.55 in. (155 x 14mm) Weight: 1.3 oz. (36 Grams)

Package Contents
Pulse Smartpen
Smartpen sync / charge dock
Carrying case
Earphones
100 page spiral notebook
3 ink refills
1 stylus tip
Neck cord
Quick start guide

What is it and what can it do?
The Pulse Smartpen is a ballpoint pen that you use to write notes during your classes, lectures, meetings, etc. As you write, the pen will record your strokes along with audio. When you are done with a note taking session, you can go back to your handwritten notes and tap on a word that you wrote to hear what was being said as you were writing that word. You can also upload your note taking sessions to your computer for archival and searching purposes.

The hardware
For the most part, the Pulse Smartpen looks like a regular ballpoint pen. But upon closer inspection, you will soon recognize the fact that this is a very powerful electronic pen with all kinds of amazing features.

The body of the pen is made of aluminum that isn’t overly flashy. The top side has the power button, dual microphones, a speaker and a small OLED display.

On the underside, you will find the contacts for charging with the included USB dock.

The dock is a small plastic stand that has a magnetic connector built into its base.

All you have to do is just set the pen in the dock, for it to make a connection for both charging and syncing with your PC.

From the side, the Pulse looks a bit like a fountain pen.

But if you look closer at the area behind the ballpoint pen tip, you’ll see an Infrared camera lens. This camera is what will record everything you write or draw.

On the top of the Pulse, there’s a 2.5mm audio jack for a set of ear buds that are included with the pen. These ear buds allow you to listen to recorded sessions in privacy and will also record audio with their built in microphones.

In hand, the Pulse Smartpen does feel a bit chunkier than your typical Bic pen, but it’s not overly cumbersome. I didn’t have any problems writing with it and experienced no discomfort even after long note taking sessions.

How does it work?
To use the Pulse Smartpen, you first need to charge it through the USB dock. Then just press the button on the Left side of the LCD to turn it on.

Start up time takes about 5 seconds, and then you’ll see the time of day displayed on the screen. When you tap the record button on the paper, the screen will start displaying a counter of how long you’ve been capturing writing and audio.

The LCD displays status information, but can also be used to play movies. This is a cutesy feature that teens will probably appreciate more than adults. There are a couple different animated movies saved on the pen, with audio and everything. There’s even a little app in the pen that instructs you to draw a piano keyboard on the paper. From there, you can play little tunes. Again, this is kid fluff, but it’s fun for demos.
In order for the pen to record your writing, you have to use special notebooks sold by Livescribe. Included with the pen is one 100 page spiral bound notebook.

You can purchase additional notebooks and even Moleskine style journals directly from Livescribe. According to one of the demo videos on the Livescribe site, you can print your own paper. I’ve yet to find that option though… The Pulse pen is able to keep track of sessions recorded on multiple notebooks and journals, which I think is pretty cool. That way, you can have a separate notebook for each class or project.

The inside covers of the notebooks and journals have several ‘tools’ that you can access just by tapping the tip of the pen on the paper ‘buttons’. There are tools to show the time, date and battery status. There is also a calculator and keyboard.

At the bottom of every page in the notebooks and journals are tools for recording the note taking session.

What makes the paper special are the tiny dots printed on the page, which can be seen when looked at very closely.

To record a lecture or meeting, you just turn the pen on, tap the record button and start taking notes. When you’re finished taking notes, tap the stop button. From there you can do two things. You can go back and study your notes by tapping on different words with the pen tip. When you do this, the audio captured at the time you wrote those words, will start playing through the speaker built into the pen. Studying your notes with this pen is so cool because you’ll never miss something that was said. I know it can be difficult to keep up when taking notes. This way, you don’t have to worry.

The tools at the bottom of each notebook / journal page allows you to skip around in the session and even speed up / slow down the audio.

The built in microphone in the pen worked really well for the average sized conference rooms where I did my testing. The included earbuds have microphones built into them and are supposed to work really well for large size lecture halls. I didn’t have the opportunity to test this though…

The second thing that you can do with your recorded sessions is to upload them to your PC (right now, there is only a desktop app for Windows, but according to the Livescribe website, they are working on one for the Mac).
The desktop application is easy to use and is pretty cool all by itself. When you connect your Pulse pen, the sessions or any changes to previous sessions will automatically sync to the desktop. You can then see exact images of the pages of notes that you’ve entered… in your own writing. You can click on a word with your mouse, and the audio will start playing from the time that you wrote the info.

As the audio plays, you’ll seen an animation over the top of the ink, showing it draw as the audio progresses. So ok, that’s cool right? Well get this… You can even search for words in your notes. Printed or cursive. In my testing, I found that it did a really good job finding words, even with my sloppy writing.
You can also share your notes with other people by saving them as PDF files or what they call Pencasts. Pencasts are encapsulated movies of your notes with audio. You can share them via Facebook or though the Livescribe community website.

Once you delete the sessions from the pen, you’ll no longer be able to play back the audio by tapping in the notebook or journal pages where you originally wrote the notes. Of course, you can still use the PC desktop application to listen to those sessions. The 1GB pen can hold up to 100 hours of audio though, so you won’t need to delete the sessions very often unless you really want to.

Another thing that I think makes this note taking system very powerful is the fact that you can go back and add more info to your notes and it will know which page it belongs on when you sync back to the desktop application.

I really have enjoyed testing and using the Livescribe Pulse Smartpen. It’s super easy to use and would be great for anyone that needs to capture notes on a regular basis. Students will absolutely love this product and will wonder how they ever got along without it.

Studio Hybrid

Thursday, July 31st, 2008

The stylish Studio HybridTM fits perfectly into your world, while helping to preserve it at the same time.

  • Small stylish design with color choices
  • Ultra compact using Intel mobile technology
  • Dell’s greenest consumer desktop

The Studio Hybrid fits perfectly in your world
More flexible than a typical PC, the Dell Studio Hybrid is an anywhere-you-want-it-desktop. Our smallest desktop, it looks great in the living room, on the desk, or anywhere else space is at a premium. And because sleeves are available in 6 colors or Bamboo, you know it’ll match your sense of style. Best of all, it uses energy-efficient components, so you’ll enjoy its power while helping to preserve the planet.

Transform your style
Go green without cramping your style. With the Studio Hybrid, personalization is easy with 6 interchangeable color sleeves or also one in bamboo. Now the only problem you face is picking out which color is right for you.

Powerful features
Small, sleek and muscular. The Studio Hybrid packs in big performance, high efficiency and the brains to back it up.

TV on your PC
With an optional digital/analog TV tuner, you are able to watch, pause and record live TV1.

Slot load optical drive
Simply insert your CD or DVD into the optical drive to burn files, music and movies.

Work freely
Keep your work area clean with an optional wireless mouse and keyboard letting you move around without restriction. You even have the option of a WiFi network to give you flexibility of setting up your PC anywhere in your home.

What will you do with all that freedom?

Tread lightly
Studio Hybrid is Dell’s greenest consumer desktop PC.

Size and materials
Our smallest design is about 80% smaller than standard desktops.

Power usage
Uses about 70% less power than a typical desktop.

Packaging
Studio Hybrid packaging is made from 95% recyclable materials.

Simple and smart services

Dell DataSafeTM
Our online back-up service offers data protection by enabling customers to back-up data to a safe, remote storage site using a broadband connection. Dell DataSafe is easy, flexible and secure. Set up and forget it for backup of data and protection against software, hardware and catastrophic failure.

Dell Support Center
Our centrally located, easy-to-use application provides personalized support resources. Conveniently located on your PCs desktop with quick links to service, support and system resources. Helps keep your system up-to-date and running efficiently through automated fixes for common configuration issues.

DellConnectTM Remote Assistance
Simplifies troubleshooting and repair by enabling a Dell service associate to access, diagnose and support customers over the Internet.

MyEnergy Monitor

Wednesday, April 30th, 2008

MyEnergy Monitor is a small desktop utility that allows users to monitor Eskom’s current power status, as well as the schedules of multiple locations which are of importance to them (home, work, clients, suppliers, branches etc). MyEnergy Monitor’s aim is to remove the confusion of Eskom’s loadshedding schedules available to the public, and instead present only relevant and important information in an easy to understand format.

In addition to allowing users to monitor schedules of relevant locations, MyEnergy Monitor allows users to specify custom actions to take upon the detection of a scheduled power outage. These include a simple desktop notification, automatic computer shutdown and, for system administrators and developers, windows event log writing.

Cartridges

Thursday, January 31st, 2008

Customers often complain that inkjet printers are cheap, but that the ink they use is very expensive. The question of why inkjet cartridges cost what they do is one often posed to resellers of inkjet products.
Once one takes a look behind the scenes at an inkjet factory, however, it becomes obvious why inkjet cartridges cost what they do.

Billions of dollars are spent by HP in developing both the inkjet cartridge heads and the ink itself, which are produced at the huge DIMO facility HP runs in Dublin, Ireland, and which consists of around 1.2 million square meters of factory space.

The R&D budget for inkjet technology must be recovered through the price of the cartridges. As for the printers, they are essentially just housing for the cartridge – which is where the most impressive technology lives.

Printers themselves have not changed much over the years and their prices have come down as a result, while cartridges continue to be refined and improved.

Inkjet printing is an amazing technology. The cartridge head contains a series of nozzles with small cavities beneath them. Micro-droplets of ink are injected into these cavities, where they are heated up.
The droplet boils and explodes in a bubble of ink that is expelled at fifty kilometres per hour through a nozzle onto the paper. The unit must then cool down, receive another droplet, and be ready to expel this.
The process repeated 36 000 times a second.

The amount of ink delivered in each of these tiny explosions is a four-picolitre droplet. A picolitre is one millionth of one millionth of a litre.

It is a delicate and precise process and the development of the involved technology does not come cheap. The ink itself must also be of such a quality that it does not mix easily on the page, can resist the temperatures involved without discolouring or dissolving and leave a quality print that bonds well with paper and lasts for as long as possible.

Inkjet ink is one of the most sophisticated liquids on the planet. When considering this, the price one pays for it is reasonable after all.

Green IT: Hot technology for 2008

Thursday, January 31st, 2008

There is no topic hotter than global warming. After all, Al Gore won the 2007 Nobel Peace Prize for his work in raising awareness, his movie “An Inconvenient Truth” won an Oscar, and terms like “carbon footprint” are now part of the common lexicon.

So is green just the buzzword of the day? Is it a fad? And what does all this have to do with IT?
Well, if you’re virtualizing servers as part of a data center consolidation strategy, then you need to start thinking green. Specifically, you need to come up with a strategy for reducing data center energy costs. And it would be advisable to do so before your CEO or COO calls you in and asks what you’re doing to help make the company more green and more energy efficient.

The good news when it comes to green data centers (as opposed to global warming), is that the science is not in dispute and there are proven solutions.

How bad is it?

Information and communications technology accounts for roughly 2% of global CO2 emissions. Gartner analyst Simon Mingay has taken that 2% figure and broken it down by types of devices. The biggest culprit turns out to be PCs and monitors, which account for 39% of the CO2 emissions, followed by servers at 23%, fixed-line telecom at 15%, mobile telecom at 9%, LANs and office telecom at 7% and printers at 6%.
While PCs and monitors are the biggest problem, they are the hardest to address because it’s difficult for IT managers to control end user behavior. For example, the ideal would be for all end users to put their computers in a low-power state at the end of the day, either “standby” or “off.”

Obviously, this not only helps with CO2 emissions, it also helps cut energy costs. According to Mingay, “If most people switched off their PCs and monitors after hours and made more aggressive use of power management features, then global CO2 emissions and related power costs from the operation of PCs could be cut by as much as 40%.”

Since data consolidation is resulting in concentrations of powerful servers and storage devices in one room, the data center is an obvious target for efforts to reduce energy costs. The EPA in 2006 said that U.S. data centers consumed 61 billion kilowatt-hours of electricity at a cost of $4.5 billion a year. So, clearly, if you could cut energy usage by a significant amount, you’d be saving real money.

Numerous studies exist on power consumption in the data center. An Emerson Network Power study broke down data-center power usage this way: 50% for air conditioning, 26% for servers/storage, 11% for communications equipment, 10% for power-distribution equipment and 3% for lighting.

A 2006 white paper from the American Power Conversion Corporation came up with similar conclusions: 48% for cooling systems (33% chiller/cooling tower, 4% humidifier and 11% air conditioning); 30% IT equipment; and 22% for electrical systems (16% UPS, 4% power distribution, 1% switching and 1% lighting).

Both studies agree that cooling is the big culprit. Best practices for data center cooling and heating calls for a scenario in which cool air flows from bottom to top. In other words, create cold aisles and hot aisles, push cool air up through vents in the floor and push hot air out through ceiling vents.

If you can’t afford to revamp your data center with raised floors and new venting systems, a simple decision to keep the ambient temperature between 70 and 74 degrees can help. Nobody said the data center needs to be as cold as a meat locker.

Beyond those types of fixes, it’s probably a good idea to make energy efficiency a part of every buying decision from now on. That includes everything from servers, storage and networking gear, to communications devices, to printers, PCs and monitors.

And, when IDC surveyed IT execs on green IT, 43% said they consider a vendor’s “greenness” when selecting their suppliers. And 80% said green IT is growing in importance in their organizations.
Bottom line: Think green to save greenbacks.