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Hello, I was doing some research today and came across this fantastic article…it has some very insightful information that will help you maintain your computer.

By: Morieka Johnson, Mother Nature Network

Q: Does putting my computer to sleep help extend the battery life? What else can I do to save energy and make my new computer last?

A: We’ve all heard stories about what’s best for a computer’s battery. That’s why I was excited to make friends with Fred Peters, president of Huntington Beach IT Services.

In addition to teaching computing courses in Orange County, Calif., Peters happily makes house calls to revive frazzled computers and the people who rely on them.

Here are his expert tips on how to keep your new laptop running smoothly.

Sleep mode vs. shutting down

Peters notes that your work process will determine whether it’s more efficient to use “Sleep” mode or simply shut down the computer. “It is never fun to have to consistently wait any amount of time if the shut downs are too frequent,” he says. “‘Sleep’ requires more power, but it boots up faster, while ‘Hibernate’ uses less power, but takes longer to come online.” That same logic applies to shutting off your computer completely.

“Your computer will become obsolete before you wear out your computer by turning it on and off a lot,” he adds. “It also doesn’t take more energy to start a computer than to keep it running.”

Sleep mode requires a constant, though reduced use of power (0-6 watts). Peters also notes that colorful screensavers do nothing to conserve energy. Accessing your computer remotely with the Wake on LAN feature also can drain the power.

To get the most for your money, Peters advises adjusting power settings so that it automatically goes into Sleep/Standby mode after about 15 minutes of inactivity, and then shut it down at the end of your day.

Bionic battery life

To get the most out of your computer battery, Peters says to you have to give it a workout. Don’t keep your machine plugged in to an outlet. Instead, discharge the battery daily.

Size does matter

By purchasing a laptop, Peters says that you are ahead in the energy-saving game. Laptops use about 15-60 watts, while desktops use 65-250 watts — plus another 15-80 watts for a monitor.

He also adds that you can further conserve energy by using an LCD monitor and ditching the high-end video card unless it’s absolutely necessary. Also, turn off printers and other peripherals when they are not in use.

To kill “vampire power,” TreeHugger.com suggests purchasing a power strip. With all peripherals connected to one source, it’s easy to simply flip the switch on power hogs any time.

Establish a backup process

In addition to Peters’ great advice about conserving energy, I discovered the hard way that it also pays to save backup versions of your work. Invest in an external hard drive to hold your digital music library, special photos, and other key documents. Frequent backups ensure that your data doesn’t die with your laptop.

While you are in the process of backing things up, create an emergency file (on good old-fashioned paper) that contains your computer’s serial number along with other key data such as your credit card numbers and phone numbers to reach each company, along with contact info to your insurance company. Access to that information is vital, particularly in the event of an accident, fire, computer theft, or other catastrophe.

Peters warns that those key pieces of information are not safe on your computer. If you are like me and absolutely need a digital holding space for those nuggets of information, he suggests sites like LastPass as your online vault.

Happy computing!
— Morieka

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iPad, Galaxy Tab, Xoom, G-Slate…The fight to be the best is still on?

The fight to produce the best tablet is still on! Different companies are analyzing other companies inventions and improving their own. You guys this is going to be a war between some of the biggest companies out there…Samsung, sony, apple, motorola, LG, maybe even Nokia will make one…lol. Ladies and Gents hold on to your pocket books and wallets because you are about to be dazzled by some of the best technology! CNN Journalist Mark Millian reports the following:

Electronics manufacturers have all the pieces they need to create a great competitor to the iPad.

The challenge may be figuring out which technology gives them the greatest strategic advantage.

Whether it’s using the fastest 4G cellular chips, myriad screen size options, 3-D viewing, 3-D image capture or those retro stylus pens, tablet makers are hoping to mine a niche that Apple is ignoring.

When it comes to tablets, Apple doesn’t have the vast technological lead it had in touchscreen smartphones when it introduced the iPhone in 2007.

When rival phone makers finally caught up years later, they were able to outflank Apple somewhat by offering similar products on cellular networks, such as Verizon, where Apple was not.

But the iPad 2, which went on sale two weeks ago, is available on the two largest carriers. Apple also has a significant lead in software, with more than 60,000 applications tailored to the iPad. Google’s tablet operating system, called Android Honeycomb, has only a few because it’s so new.

So competitors aim to flood the tablet industry — and smother Apple — with new choices.

Samsung Electronics, which already offers Android tablets with 7-inch screens on every major carrier, is introducing new versions in 8.9- and 10.1-inch display sizes.

The largest Galaxy Tab underwent a major revision in response to Apple’s introduction of the iPad 2, Samsung executives said. The new prototype, which was only shown behind glass recently at the CTIA Wireless conference in Orlando, packs the same components but is significantly thinner.

“We went back to the drawing board,” said Omar Khan, the strategy chief for Samsung Telecommunications. “Changes in the industry,” he said, referring to the iPad 2, “caused us to accelerate the development process.”

Instead of betting on one or two optimal screen sizes, Samsung is leaving it up to shoppers to decide. “Consumers have become very, very sophisticated in their technology product buying,” Khan said.

But Samsung’s chief electronics rival in South Korea is critical of such a seemingly unfocused tactic.

“They did 7-inch. And then they did 10.1. I’ve got to think that they copied us. Why did they do 8.9-inch?” said Yongseok Jang, vice president of strategy for LG Electronics, which is making its own G-Slate tablet with an 8.9-inch screen. “Their strategy is: copy the others.”

LG will release the G-Slate on T-Mobile USA’s network and will tout its ability to capture 3-D photos and video. To view those shots, people can connect the device to a TV using a cable or watch on the G-Slate’s 8.9-inch screen using 3-D glasses. They can also upload videos to a special YouTube 3-D app.

Other tablet manufacturers also are emphasizing features that might make their products stand out of the pack.

HTC’s upcoming tablet will also be capable of shooting in 3-D and displaying 3-D video on a connected TV with special glasses. And the EVO View 4G offers a throwback feature that recalls Apple’s 1990s-era Newton: a stylus that will be sold separately.

Sprint Nextel demonstrated the drawing and note-taking features of the gadget at CTIA, the U.S. wireless industry’s largest annual convention. The stylus, a spokesman said, makes the device unique.

Tablet makers, including Samsung and Motorola Mobility, say offering an attractive package — a device with a great operating system and a variety of available apps — is critical for rivals who want to compete with the latest iPad. For that to happen, more developers need to create software for Android Honeycomb, they said.

“Right now, if we talk about our friend in Cupertino: Hey, they built a pretty good product. They have a good ecosystem. But on the Android side, it has yet to be built up,” said Jang, from LG. “You need books, magazines, movie clips, the whole nine yards. It’s in the process of being built up. And we are going to contribute to the ecosystem there.”

Because these designers use the Android system, most of them tout their tablets’ ability to run Flash video, which Apple’s mobile devices cannot do.

Research in Motion is targeting the corporate market with its BlackBerry PlayBook, which begins selling on April 19 at prices similar to the iPad. Hewlett-Packard is touting high-fidelity speakers, and seamless integration with other HP products, for its TouchPad tablet that will arrive this summer.

“The pace of this industry is amazing,” said Jim Wicks, a Motorola vice president of design.

Motorola Mobility’s main weapon is its adoption of the latest high-speed cellular technology. People who own the Xoom tablet will be able to send it in for a free upgrade to work with Verizon’s 4G LTE network, which promises faster data transfer speeds than current 3G networks.

Motorola plans to begin selling a Wi-Fi-only version of the Xoom on Sunday for $599. But Alain Mutricy, a senior vice president of product management for the company, highlighted the focus on 4G LTE technology as the Xoom’s major competitive play. By contrast, Apple’s iPads aren’t capable of 4G access.

“We designed this product really as a true 4G product,” Mutricy said. “We believe that people like to have [fast] cellular connectivity on their tablet.”

See Full Article at: http://edition.cnn.com/2011/TECH/gaming.gadgets/03/25/new.tablets/index.html

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Want the Knowledge that Harvard Grads Have?

Greeting my fellow Congo Explorers,

What would you say if you could have access to the lectures from some of the TOP universities in the world? Well for those of you who have said yes, your wishes may be granted. READ ON!

By Merlin John

Imperial College in London is making its lectures available online
Continue reading the main story

Knowledge economy
•Qatar’s global ambition
•Turning ideas into industries
•International students record numbers
•Germany: Top for overseas students

“In the online world you don’t need to fill buildings or lecture theatres with people and you don’t need to be trapped into a lecture timetable,” says Peter Scott, director of the Open University’s Knowledge Media Institute.

The Open University, the UK’s open access university, which allows people to study from home in their own time, has been an international pioneer of degree courses online.
The university, with more than 263,000 students in 23 countries, has become a record breaker on the iTunes U service, which provides a digital library of materials for university students and staff.
Instead of music or movies, Apple’s iTunes U provides a download service for lectures and resources from universities around the world.
Top universities from the Massachusetts Institute of Technology and Harvard in the US to Oxford and Cambridge in the UK have been making their materials available, with no charge to the user.
There have been 31 million downloads of OU materials, more than any other university, representing roughly 10% of all iTunes U downloads. Nearly 90% of these users are from outside the UK.
In this online era, the OU student is also getting younger. A quarter of students are aged under-25 and only 10% are aged 50 or over. That change can only be accelerated as the cost of going to university increases in many countries. The prospect of learning from Harvard from your own bedroom is getting closer.

But it’s not the elite universities where the idea of online study is going to make its biggest impact, suggests Anthony Salcito, Microsoft’s US-based vice-president of worldwide education.
“When talking to folks in places like Dubai and China I thought that the questions and the admiration would be for institutions like Harvard and Stanford.
“However, the actual part of the US education system that is most envied, that other institutions are trying to replicate, is the community college system in the US, founded on a belief that a degree and opportunity are rights for all citizens. And we have got to enable the population of students attending higher education to scale up.
“One of the things about the community college system in the US – Miami Dade College for example – is that it is very connected to employment and the workforce.
“So community colleges typically tune their degrees and their options to the jobs and opportunities of the industries that are in those communities. And that connection between employability and education is what is driving a lot of this change.”

Mr Salcito also points to African villagers using the most up-to-date expertise on irrigation from MIT as an example of the consequences of universities opening up their courses and materials.
“What I am most excited about is that the privilege of going to higher education is not something that is connected to the wealthy or to the smartest or most well-equipped students for the future. It is becoming a wider social imperative.”

‘Self-service degrees’

But will the arrival of online degrees change the way that people study at university?
Lord Jim Knight, former education minister in England, has had a long interest in educational technology.

Continue reading the main story

ONLINE DEGREES
•More than 66% of higher education institutions in the US offer online or part-online courses
•The University of Liverpool in the UK has more than 5,000 online students studying in 175 countries
•Open Yale offers a series of free online courses which can be followed by home learners, but without any exams or qualifications
•An open source project, OER Commons, includes free material from universities including Harvard and University of California, Berkeley
•Medical students at the University of Leeds have their text books delivered as smartphone applications

The type of “self-service” degrees available through the internet are one model, he says, but there are other options that could emerge, such as part-online and part-campus.
“Some people tell me we should be looking at perhaps more of an American model, where you do the first year or two of your degree from home at a community college – in the UK that could be a further education college or even at school – and you only go to finish off when you really need access to the research, your senior lecturer, your director of studies face to face.
“Until that point you can do it at distance, having peer-to-peer learning and using some of the things we are used to, like social networking, for exchanges of ideas and papers,” says Lord Knight.
“Why would you go along to a university and hear someone who may or may not be the best in their field when you can go on to iTunes U and hear a lecture by the very best?
“That development of choice and access to quality, and people being digital natives, will, I think, transform things. Whether universities are yet ready to make those changes is another question.”

Consumer power

At the Open University, Peter Scott says they are trying to develop services that give students exactly what they want, from face-to-face learning to the fully online experience.
Pocket-sized university: Open University courses on a mobile phone “We can produce brilliant televisual material and get it to you on YouTube, on iTunes U or even on the web. We don’t need the one-to-many model. “Conventional universities are forced into this one-to-many, someone lecturing to a timetable, because they have buildings to fill… Our materials are designed for you to work with remotely.”
While the OU delivers to its students on a range of media, the greatest excitement is being stirred by its performance on iTunes U.
High-quality podcasts and video materials are now the norm, but the number of multimedia books will soon rise to 430. Open one of these on an iPad and you can click on pictures and links to move seamlessly to videos and podcasts “If there’s music or audio it just plays,” says Mr Scott. “I’m so excited, the potential is really great.”
Mr Scott agrees that universities can now market their courses globally online, and arrange for support and accreditation locally if required – franchise heaven for institutions.
So does this make “Harvard in your bedroom” more likely? “Hey, what’s Harvard? Is it a brand, is it a couple of people? Think about this. What do you really want? Do you really want to learn? Because I can tell you that the best place to do it is here. It isn’t in some Ivy League university. It’s right here,” says Mr Scott. Anthony Salcito says online education will be a way of opening up more choice and getting beyond the big brand names of the most exclusive universities. “As we open up education and technology, the tyranny of the education brand will change and evolve because of the choice that students have,” he says.

Merlin John is an educational technology writer and founder of agent4change.net.

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Xoom vs Ipad….Ipad vs Xoom

Many consumers will debate on whether to purchase an iPad or an Xoom. I have found some pretty insightful footage that may direct you in one way or another. There are sure to be some intense competition between these different companies; apple, motorola, HTC, etc. so get ready for lot of updates and improvements. This video link is comparing iPad vs Xoom, ofcourse there are factors like what internet services the devices are using, but you can see for yourself:

PART 1

Part 2

iPad 2 vs Xoom

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Motorola Xoom

So which will it be XOOM or IPAD, that seems to be a debate today. Android software has proved it can compete with apples iOS software. Before you make your decisions see what the experts had to say about the Xoom…

The good: With Google’s next generation of Android, Motorola’s knack for great hardware, and Verizon’s promise of 4G network compatibility, the Xoom tablet technically offers a more powerful, more capable alternative to Apple’s iPad.

The bad: It’s expensive, slightly heftier than the iPad, and novice users may balk at Android 3.0′s read-the-manual attitude. Adobe Flash not yet supported.

The bottom line: The Xoom’s spec sheet is enough to make any tablet tremble, but the price is high and Google still has some work to do before its tablet software experience is as fleshed out and intuitive as Apple’s.

Review:
Motorola Xoom
The Motorola Xoom tablet is easily the best competition Apple’s iPad has ever seen. Sporting a 10.1-inch screen, front and rear cameras, HDMI output, a dual-core processor, and Google’s tablet-optimized version of Android, the Xoom is entering the tablet wars with guns blazing.

Priced at $800 off-contract or $600 with a two-year commitment from Verizon, the Xoom isn’t out to win frugal customers. Instead, Motorola is taking the approach used with its successful line of Droid smartphones: emphasizing the device’s horsepower and the many capabilities not found on its Apple counterpart.

To this end, the Xoom’s spec sheet is an all-star cast of dual-core processors, multimegapixel cameras, expansion slots, and maxed-out RAM. Combine the hardware with Motorola’s exclusive access to Google’s long-awaited Android Honeycomb operating system, and you have one of the most talked-about tablets of 2011.

Does the reality of the Xoom match up with the hype? Let’s dive in and see what’s working and what could be better.

Design and hardware features
With a 10.1-inch screen, you’d think Xoom would feel larger than the 9.8-inch screen-wielding iPad, but it actually comes off as slightly smaller. As tablets go, the Xoom carries its weight in its hips, stretching its screen area out to a more wide-screen-worthy 1,280×800-pixel WXGA aspect ratio.

This wider screen, coupled with the landscape-oriented positioning of the Motorola and Verizon logos, makes the Xoom a natural fit for use in a landscape view. This is fundamentally different from the original iPad, which prescribes a portrait orientation with its placement of the Home button. Of course, either device will reorient its apps and home screens for however you prefer to hold it, but nonetheless, the Xoom is ostensibly made for landscape view, whereas the iPad’s design is naturally geared for portrait.

Motorola also slims the total device size down by running a 0.5-inch bezel around the screen, instead of the 0.75-inch bezel on the iPad. It’s a small yet meaningful difference in a number of ways. The bad news is that the slimmer bezel offers less area for your thumbs to grip the screen, making it less comfortable to hold with one hand. And although the Xoom is only a tenth of a pound heavier than the original iPad, the smaller bezel and wider form of the Xoom make it noticeably heavier to hold in one hand. On the upside, when holding the Xoom in portrait, the thin bezel makes it easy to get your thumbs over the screen, making thumb-typing much less awkward than on the iPad.

The Xoom’s keyboard, in general, deserves a round of applause. With its ample size and well-spaced virtual keys, typing performance is excellent in both landscape and portrait orientations. The keyboard supports multitouch for speedy typing, dedicated tab and emoticon keys, and a dedicated button to quickly jump you into keyboard settings. The keys are slightly smaller and more rectangular than the iPad’s, but the overall performance is both swift and accurate.

On the bottom of the Xoom you’ll find connections for Micro-USB, Micro-HDMI, a socket for the included power adapter, and a pinhole microphone. Don’t let the HDMI port fool you, though. In order for us to get video out from the Xoom, we first had to dock it in Motorola’s $129 HD speaker dock. Once we did, though, the entire Honeycomb experience was mirrored on our TV, allowing apps like YouTube and Maps some room to show off.

Up on the top edge you’ll find a standard headphone jack packed conspicuously in the middle and a removable door to its left that conceals the microSD expansion port and a place for a 4G SIM card, both of which were disabled at launch. Motorola is promising microSD card support (up to 32GB) shortly after the product launch, enabled by an over-the-air update. Support for Verizon’s 4G network is also forthcoming, though later in 2011, and not without submitting your Xoom to an authorized dealer for a hardware update.

Finally, there’s the back of the Xoom, which includes a 5-megapixel camera and dual-LED flash, a stereo pair of speakers, and a sleep/wake button. Again, the layout of all these features somewhat dictates that you hold the device in landscape view, less you risk obscuring the camera with your hand. Camera quality is about what we’d expect from any high-end smartphone: good, but not point-and-shoot quality, and easily ruined by fingerprints on the lens. Video quality is also good, recording up to 720p. In spite of its capabilities, the Xoom makes for a comically large camera or camcorder by today’s standards. We felt a bit silly snapping photos in public, holding the Xoom up in the air like Moses on the mountain. Still, it’s a great capability to have, and one which Apple has received considerable flack for leaving off the original iPad.

A front-facing 2-megapixel camera is also included on the Xoom, geared for video chat. We tested the camera using the included Google Talk app, and it worked without a hitch over both Wi-Fi and Verizon’s 3G data connection.

The Xoom has plenty of features under the hood, as well. For horsepower, you have a 1GHz dual-core processor with 1GB of RAM at its disposal. You really notice it, too. System performance purrs along, even with multiple browser tabs open, Pandora playing in the background, and e-mail notifications popping up

Read more: http://reviews.cnet.com/tablets/motorola-xoom/4505-3126_7-34468548.html#ixzz1H3xfoLAo

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