Thursday, August 16, 2012

Bridging Indonesia's Digital Divide

The Southeast Asian nation is poised for fast growth, but must clear tech infrastructure hurdles.

On a sunny day, 12-year-old Jofanka Hemdhicow was one of 50 students crowding around a minibus parked outside his school watching a computer simulation of a news program. Hemdhicow took a turn imitating the TV newscaster in a virtual audition, triggering laughs from his classmates. Computers aren?t new to him ? he has an old laptop at home that he likes to use for Facebook ? yet he doesn?t have access to blazing fast broadband much less the current technology he has seen in the minibus.

School children in Yogyakarta, Indonesia gather around laptop computers during a Broadband Learning Center visit to their school.

The bus, ?Zona Seru Cerdaskan Bangsa,? or Broadband Learning Center, that visited Jetis 2-Sleman Jogja Middle Schoolin Yogyakarta, Indonesia is loaded with educational technology. In addition to laptops and computer hardware, it has broadband access provided by Speedy Telekom, learning content from Google and financing options for computer purchases. The program is backed by Intel and Telekom Indonesia. The bus and its crew of seven have been visiting schools and communities in rural areas of central Java to host workshops for teachers and students to help bridge Indonesia?s digital divide.

?In isolated areas of Indonesia, books are the only source of information that people know about,? said Rosyidul Umam Aly of Indonesia Telekom in a statement. ?Zona Seru Cerdaskan Bangsa will hopefully demonstrate new ways of learning.?

Indonesia schools have been striving to advance teaching and learning through technology adoption. In 2011, the Indonesia Ministry of Education announced the ?SabakMoE? project, a collaboration with Telkom Indonesia, to bring tablets to classrooms. According to IDC, this year Indonesia will move into a transformative phase where technology will play a major role in enabling traditional economies and boosting economic growth in the society. Indonesia?s economic growth is expected to lead all Southeast Asian nations in 2012 and IT spending is forecasted to reach $12.9 billion by the end of year, an 18 percent year-on-year growth.

Indonesia?s demography makes growth prospects look even more positive. The world?s fourth-most populous nation has 125 million people younger than age of 30 and a middle class that numbers 70 million. To harness this tremendous demographic opportunity, Indonesia is looking to a modern curriculum and educational technology.

Yogyakarta is home to many public and private institutions, including Gadjah Mada University. Educational opportunities have attracted many parents to the fast-growing city of 388,000 in hopes their children will enter one of the colleges. Alisan, a 33-year-old taxi driver in Yogyakarta who declined to give his full name, is one example. He aspires to buy a PC for his 6-year-old daughter and believes it will improve her chances of having better access to education.

"Zona Seru Cerdaskan Bangsa," or Broadband Learning Center, is a high-tech learning center housed in a minibus that is visiting schools and communities in rural areas of central Java to host workshops for teachers and students.

Access to technology has spurred innovation beyond education in traditional sectors of the Indonesian economy. Batik designs date back hundreds of years. Today, with the fabric printing technique in the midst of a style revival, Nancy Magried is using software to create fractal designs of batik products for her company, Batik Fractal based in Bandung, West Java. In Jepara, long a center of Javanese teak woodcarving, Manampin Girsang, owner of Gabe Art Furniture, has used his first PC to build a website promoting his company, a move that has drawn business from as far away as Sweden and Norway.

Aulia Rachim Lubis owns Manuskript, a Yogyakarta-based business that helps companies build iPhone applications. The 28-year-old entrepreneur has global ambitions beyond his home base on Java, but believes that Yogyakarta could become Indonesia?s Silicon Valley. ?On the Internet, the whole world is our market,? said Aulia said.

Though data on Indonesia?s economic potential is cause for optimism, some reports indicate the country may have problems sustaining growth. The democratic government is still struggling to provide strong infrastructure and operation support. According to Global Information Technology Report 2012, Indonesia ranked 80th out of 142 nations in networked readiness, 74th on an index of current technology availability and less than 10 percent of the population uses the Internet. However, the country ranks much higher on government procurement of technology (34th) and capacity for innovation (30th).

Technology is likely to play a key to role in fueling Indonesia?s continued growth as it is adopted more widely by the government, schools and its people.

?
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Source: http://www.intelfreepress.com/news/bridging-indonesias-digital-divide/

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Wednesday, August 15, 2012

Helpful Home Improvement Tips For Every Homeowner ...

Organize your closet by purchasing some designer paper boxes. You can usually find paper boxes with a nice patterned design at your local store. Use these boxes to organize your seasonal clothing, hide winter accessories, purses you aren?t using or shoes you won?t need for a while. Using patterned paper boxes makes the layout of your closet appear more organized and provide a hiding spot for things you?re not using.

Many homeowners are irritated by the buzzing and flickering emitting from their large, fluorescent overhead fixtures. For a relatively small charge, most electricians can quickly and easily install an electronic ballast. A ballast will cut down on noise and flickering, while eliminating excessive energy usage. Ballasts are also available for lighting that is on a dimmer switch.

Always use a guide when you are using a circular saw. A guide is a straight piece of material that you may simply push the saw against while you are cutting. Circular saws are notoriously difficult to control, and by simply clamping down a scrap piece of wood, you will ensure a straighter, more controlled cut.

Rearranging your furniture can be fun, but oftentimes you need visual aides to determine where to put everything. A great way to arrange furniture with visual aiding is by taking a piece of graph paper and cutting out square shapes in a scaled format to represent your different pieces of furniture. You can easily toss your graph paper pieces around and decide how everything can fit together. It definitely saves you the trouble of pushing your furniture around first.

Drain your hot water heater every six months. A well maintained hot water heater will last longer and run more efficiently too. This project is as simple as locating the drain valve, attaching a hose, and turning the valve in the same way you would turn a spicket.

Always make sure your air conditioner filters are clean and are replaced regularly. When the filters for your AC are dirty, the airflow is restricted. This causes your AC unit to use more energy, driving up the cost of your energy bill. Therefore, keeping filters clean ensures you enjoy a reduction in your monthly energy expense.

Improve your home by removing items you don?t need. You will have more space and your home will appear to be bigger. De-clutter by throwing away, storing or donating unneeded items such as clothes, furniture, etc. Even packing your stuff away in boxes and putting them in the attic will remove things from your immediate living area.

How sustaining is your house?s insulation? Maybe your attic has never been insulated. Insulation has everything to do with energy cost and efficiency. Fully insulating your home significantly adds to the value of your home as well as reducing the operating costs. Have an insulation check done, and improve the areas that are not fully insulated.

If your backyard is on a slope, consider building a deck to extend your living area. A sloped backyard in itself is not an ideal space for any type of activity. However, if you add a deck, you can furnish it with deck furniture and make an outdoor retreat where you can relax or entertain friends.

A great tip when it comes to home improvement is too replace all your old appliances with newer more energy efficient models. Not only will it look better in your kitchen and laundry facility, but it will also save you on your electricity bill. That?s two birds with one stone.

The shingles on your roof will at some point need to be replaced. As asphalt shingles get older, they start to lose the bound granules and curl up on the corners of the sheets. If you are experiencing leaks that have gone through the ceiling, then it is definitely time to lay down a new roof. Otherwise, if your roof has lost several shingles, this is a less drastic but firm indication that it?s time to replace the roof.

To remove nicks or scratches from kitchen cabinets, recondition the wood with oil, and then install new handles or knobs. Another option is to replace just the doors or door fronts. This is a little work but far cheaper than completely re-facing your cabinets, and your kitchen will get a brand new look.

Rather than wait decades to save up the money for a total remodel, why not look for home improvement projects of all sizes and scales? By following the advice in this article, you can discover the joys of making occasional enhancements and upgrades to your home without waiting for a day that may never come.

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Source: http://answers.apostoliccm.com/2012/08/helpful-home-improvement-tips-for-every-homeowner-2/

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Coalition to unveil building package - FT

LONDON (Reuters) - Coalition is preparing to unveil a new stimulus package next month in a drive to encourage house building in its ailing construction sector, the Financial Times reported on Tuesday.

The draft proposal will be announced by either Prime Minister David Cameron or his deputy, Nick Clegg.

The plan features a complex scheme under which the government would relax rules requiring private house builders to incorporate social housing in big projects.

Under the plan, housing associations and private house builders would have to "sit around the table" and agree to work together on large sites.

The government may also underwrite bonds issued by housing associations, which could reduce their borrowing costs and allow them to step into the gap left by private house builders, the FT said.

The proposal was drawn up by Oliver Letwin, the prime minister's head of policy, along with Grant Shapps, housing minister, and Danny Alexander, chief secretary to the Treasury.

(Reporting by Stephen Mangan; Editing by Eric Beech)

Source: http://news.yahoo.com/britains-coalition-unveil-building-package-ft-000516341--business.html

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The Many Tricks To Cheap Home Improvement | Fabulous Floors ...

TIP! It?s crucial that you change the air filters in your home. This makes your air better to breathe, but it also helps out your air conditioner and heating system too.

With the right tools and enough knowledge, you can make just about any dream project become a reality. In this article, you will find helpful advice and tips on how to get the most out of potential projects in your home. If you put these tips to use, you will be able to have the home that you have always wanted.

TIP! Whenever you are planning any major improvements, it is imperative not to forget your permits. Contact your city council if you are unsure of what requires a permit.

The bathroom is another vital part of the house when you?re trying to flip it. Bathrooms are more expensive to update than living rooms or bedrooms, and potential buyers can definitely be turned off by having to spend a lot of money updating one. Replace any worn or outdated tub, shower or sink. If you have linoleum flooring, install tiles instead.

TIP! Some improvement can also save you money on energy bills. Light bulbs that are Energy Star qualified can use 75% less energy than regular incandescent bulbs, and they can cut down on carbon emissions.

When selecting a home improvement contractor, interview each potential company and find out more about who they are. Have they previously done work on homes similar to yours? Similar projects can be found in the same price region and in the same scope; so take your time and choose correctly. Review their body of work to find out if their work is compatible with your renovation design.

TIP! If you plan on using bricks for your project, you should always purchase more bricks than you need. If you should need to repair or add to brickwork, you may have a difficult time trying to match the bricks you already have.

Plastic 2-liter bottles are an excellent kitchen storage option. They are transparent and are great for storing sugar, flour and similar staples. You can keep them in a freezer, refrigerator, or on a shelf. You can pop off the cap and the contents will pour right out.

TIP! When adding any type of home improvement project, you want to make sure that it is your own. However, don?t deviating too much from the other homes in your area.

Vinyl decks have been increasingly more popular for homeowners. To prolong the life of a vinyl deck and keep it looking new, regular cleaning, at least twice a year, is essential. The best time to take of the vinyl deck is during the spring and fall months.

TIP! Get references from anyone you hire to do improvements at your home. Think of this in terms of importance as you would when looking to hire an employee.

When you can, use materials that are natural for your home improvement projects. Natural materials such as wood, ceramic or stone are almost always superior to synthetic alternatives. They are also much better looking, and also longer lasting. While natural materials may cost more up-front, they will cost less in the grand scheme of things since you won?t have to replace them as often.

TIP! You should be paying most attention to visible improvements in your home. Buyers will judge a home on visual appeal and may be deterred from buying if they notice something wrong.

Now that you?ve come to the end of this article, it?s time to gather the supplies you need for your project. If you see that it?s getting tough during some parts of your home improvement project, go back over the information you read here to see if there was anything you may have forgotten about that can help you successfully complete the project

Source: http://www.floor-refinishing-dallas.com/the-many-tricks-to-cheap-home-improvement/?utm_source=rss&utm_medium=rss&utm_campaign=the-many-tricks-to-cheap-home-improvement

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Tuesday, August 14, 2012

Speedy ions could add zip to quantum computers

ScienceDaily (Aug. 13, 2012) ? Take that, sports cars! Physicists at the National Institute of Standards and Technology (NIST) can accelerate their beryllium ions from zero to 100 miles per hour and stop them in just a few microseconds. What's more, the ions come to a complete stop and hardly feel the effects of the ride. And they're not just good for submicroscopic racing -- NIST physicists think their zippy ions may be useful in future quantum computers.

The ions (electrically charged atoms) travel 100 times faster than was possible before across a few hundred micrometers in an ion trap -- a single ion can go 370 micrometers in 8 microseconds, to be exact (about 100 miles per hour.)

Although ions can go much faster in accelerators, the NIST ions demonstrate precision control of fast acceleration and sudden stops in an ion trap. A close analogy is a marble resting at the bottom of a bowl, and the bowl suddenly accelerating (see animation). During the transport, the marble will oscillate back and forth relative to the center of the bowl. If the bowl is suddenly stopped at the right time, the marble will come to rest together with the bowl. Furthermore, the NIST researchers assured that their atomic marble's electron energy levels are not affected, which is important for a quantum computer, where information stored in these energy levels would need to be moved around without compromising the information content.

For a quantum computer to solve important problems that are intractable today, the information carried by many quantum bits, or qubits, needs to be moved around in the processor. With ion qubits, this can be accomplished by physically moving the ions. In the past, moving ions took much longer than the duration of logic operations on the ions. Now these timescales are nearly equivalent. This reduces processing overhead, making it possible to move ions and prepare them for reuse much faster than before.

As described in Physical Review Letters, NIST researchers cooled trapped ions to their lowest quantum energy state of motion and, in separate experiments, transported one and two ions across hundreds of micrometers in a multi-zone trap. Rapid acceleration excites the ions' oscillatory motion, which is undesirable, but researchers controlled the deceleration well enough to return the ions to their original quantum state when they came to a stop. A research group from Mainz, Germany, reports similar results.

The secret to the speed and control is custom electronics. NIST researcher Ryan Bowler used fast FPGA (field programmable gate array) technology to program the voltage levels and durations applied to various electrodes in the ion trap. The smooth voltage supply can move the ions very fast while also keeping them from getting too excited.

With advances in precision control, researchers think ions could be transported even more quickly and yet still return to their original quantum states when they stop. Researchers must also continue to work on the many practical challenges, such as suppressing unwanted heating of the ion motion from noisy electric fields in the environment. The research is supported by the Intelligence Advanced Research Projects Activity, National Security Agency, Office of Naval Research, and Defense Advanced Research Projects Agency.

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Story Source:

The above story is reprinted from materials provided by National Institute of Standards and Technology (NIST).

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. R. Bowler, J. Gaebler, Y. Lin, T.R. Tan, D. Hanneke, J.D. Jost, J.P. Home, D. Leibfried and D.J. Wineland. Coherent diabatic ion transport and separation in a multi-zone trap array. Physical Review Letters, 2012; (forthcoming)

Note: If no author is given, the source is cited instead.

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/matter_energy/physics/~3/KzBKElYBN8E/120813173303.htm

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Learn How to Make Kenyan Vegetable Curry Recipe | Only Drinks

Article by Kenya Vegetable Curry Recipe, Veggie Dishes, Kenya Vegetarian Recipes, Kenya Veggie Foods, Food in Kenya

Learn How to Make Kenyan Vegetable Curry Recipe ? Food ? Recipes

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Eating low fat recipes should not mean depriving yourself. It is possible to enjoy delicious food without sacrificing flavor. You can lower the fat in existing recipes by switching regular cheese for low fat cheese or whole milk for skim milk, or you can follow low fat recipes.

This applies to appetizers as well as entrees and if you are hosting a party or buffet you can make low fat appetizers without anybody guessing, because they will taste so good! Here are some good ideas for healthy and easy Kenya Vegetable Curry recipe:

The Kenya region is blessed with a sunny climate that produces excellent vegetables and fruit the whole year through. Whether you like to eat your vegetables as a side dish, or as a main course, here you?ll find a vegetable recipe for you.

Long Time ago creativity has made wonders with vegetable recipes based on succulent eggplants, cucumbers, cauliflower, pears, zuchini, tomatoes, sweet onions, peppers, pumpkin flowers, fava beans, sweet potatoes, olives, wild mushrooms? the list is endless.
Learn how to make Kenyan Vegetable Curry Recipe. There are many vegetable recipes in Kenya but nothing beats this recipe. In this site we will guide you if you want to learn how to make it.

INGREDIENTS TO MAKE VEGETABLE CURRY

*2 large onions, finely chopped

*2 tblsp. oil

*1 tsp. cumin seeds

*1 tsp. mustard seeds (the black kind, if possible)

*8 medium potatoes, quartered

*1 and 1/2 tsp. fresh ginger, crushed

*1 large garlic clove, minced and crushed

*1 tblsp. ground cumin

*1 tblsp. whole coriander, crushed

*2 chili peppers or 1 tsp. cayenne pepper

*1/2 tsp. turmeric

*1 tsp. salt

*4 cinnamon sticks

*6 cloves

*4 oz. tomato paste

*1/2 lb. green beans

*1/2 of a small Cauliflower

*1 medium Eggplant

*1/2 lb. fresh green peas, shelled, or 1 small package of frozen green peas

1. bunch of fresh leafy greens (kale, spinach, collards, etc.), or 1 small package of frozen greens

*1/2 cup dry Chickpeas, cooked (optional)

DIRECTIONS TO MAKE VEGETABLE CURRY

Pre-heat oven to 350 degrees. In a large, heavy skillet or pot, brown the onions in moderately hot oil along with the cumin seeds and mustard seeds. Add the Potato pieces (peeling is optional), and stir to coat each piece with the spices.

Now add the remaining spices and continue to stir for several minutes. Thin the tomato paste with about 2/3 cup of water. Stir into the pot.

Add vegetables, one at a time, cooking for a minute or so between each addition, and put in the cooked Chickpeas last.
If your pot is not oven proof, transfer mixture to one that is. Cover with a lid or seal with foil and bake for about 45 minutes, checking after the first 20 minutes.

The consistency should be rather thick, but add liquid if necessary to prevent burning. Stir occasionally to prevent sticking. Serve over rice or with Indian bread.

Kenyan vegetarian Curry recipe is often simplicity itself: It focuses on bringing out the purest natural flavors of the ingredient itself without a lot of handling. That?s why if you prepare it with second-rate produce you can be disappointed. Use natural fresh fruit and vegetables and you?ll be happily surprised.

About the Author

Twinomugisha Charles is a writer who enjoys sharing his knowledge on various topics about Uganda, Rwanda, Kenya and Tanzania. More of his articles can be found at How to Make Kenya Veggie Recipes and at Kenya Vegetable Curry Recipe Cooking Guide

Use and distribution of this article is subject to our Publisher Guidelines

whereby the original author?s information and copyright must be included.

Kenya Vegetable Curry Recipe, Veggie Dishes, Kenya Vegetarian Recipes, Kenya Veggie Foods, Food in Kenya


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Source: http://onlydrinks.com/drinks/learn-how-to-make-kenyan-vegetable-curry-recipe-19394

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NEC MultiSync E201W

By John R. Delaney

The NEC MultiSync E210W is a compelling choice for businesses looking to trim costs without sacrificing ergonomic comfort. This 20-inch monitor features a stand that allows you to position the panel to achieve the best possible viewing experience, and it offers three video inputs, including DisplayPort. It doesn't require much power to operate and is built using recycled materials. However, it lacks HDMI and USB ports and its grayscale and off angle viewing performance could better.

Design and Features
The E201W look like a typical business display; the 1600-by-900 TN panel is framed by thin (0.50 inch) bezels and is housed in a plain matte black cabinet measuring 2.2 inches and weighing 7.6 pounds. The 11-inch mounting arm provides height and tilt adjustability, and the round base contains a Lazy Susan mechanism for swivel adjustments. You can also pivot the panel 90 degrees for viewing in portrait mode, but you'll have to use your graphics card's control panel to change image orientation as it does not support auto-rotation.

The back of the cabinet is home to VGA, DVI, and DisplayPort video inputs. You won't find an HDMI port on this model, nor will you find any USB ports or speakers. Positioned along the lower screen bezel are five buttons that are used for navigating the on-screen display (OSD) and for making quick input selections and ECO Mode adjustments. One of the buttons is a four-way rocker switch that makes it easy to choose menu items and tweak picture settings. There's also a light sensor that works with the Auto Brightness feature which changes brightness settings depending on ambient light. Auto Brightness can also be set to react to white content or a combination of white content and ambient light.

There are six DV modes (picture presets) including Standard, Movie, Photo, Text, Gaming, and Dynamic. Standard mode offers the best picture quality for everyday use and is the setting that I used for my testing. The six color temperature adjustments include 9300K, 7500K, 5000k, and Native color settings as well as a User setting and an sRGB setting. Along with separate Brightness and Contrast settings there are two ECO Mode options; one is an Energy Star setting and the other changes luminance settings to reduce power consumption by 30 percent. This model also features NEC's Carbon and Cost Savings meter which shows you how much money you save while operating in ECO mode using your own cost per KWh formula. It displays the carbon savings in kilograms.

NEC covers the E201W with a three year parts, labor, and backlight warranty. The monitor comes with a user guide and DVI and VGA cables. A DisplayPort cable is not included.

Performance
The E201W did a good job of displaying every segment of the DisplayMate Color Scales test image. Colors appeared uniform across the scale and were evenly saturated with no obvious tinting errors. Small text was sharp and well defined down to 5.3 points (the smallest font on the Scaled Fonts test). Grayscale performance was lacking; the panel was unable to display the lightest and darkest shades of gray on the 64-Step Grayscale test. The two darkest swatches appeared black and the lightest swatches were white-washed. Grayscale performance won't be much of a factor while conducting everyday office tasks, but if you require grayscale accuracy for things like photo editing, this monitor will likely disappoint.

As is the case with most TN monitors, the E201W looks best when viewed from the sweet spot, which is head on. When viewed from a side angle there is noticeable color shifting where whites appear tan and the overall picture loses luminance. The view from the bottom is worse as the screen becomes way too dark and color shifting is dramatic. You can avoid this by using the height adjustment to keep the panel at eye level, but you'll certainly notice it when you pivot the panel for portrait mode viewing.

The E201W used 19 watts of power during my testing while operating with ECO Mode disabled. Switching to ECO Mode 1 dropped power usage to 17 watts and the picture was still bright enough for a typical office environment. In ECO Mode 2, power usage dropped to 12 watts without becoming too dim. Given the E201W's low power consumption and use of recycled materials, it merits our Greentech stamp of approval.

With a sub-$200 price tag and numerous eco-friendly features, the NEC MultiSync E201W can help businesses save money on capital expenditures while reducing utility costs. It comes with a couple of options not typically found on budget-class monitors, most notably a four-way adjustable stand and three video inputs, and it delivers good color and small text reproduction. Grayscale performance is not this monitor's strong suit, however, and the picture deteriorates when viewed from side, top, and bottom angles. If viewing angle and grayscale performance is a deal breaker, consider the Editors' Choice Asus VS229H-P . It uses IPS technology and offers much better color and grayscale quality, and it looks good from any angle. You'll have to live without the ergonomic stand though.

More Monitor reviews:
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Source: http://feedproxy.google.com/~r/ziffdavis/pcmag/~3/alTeQYABmd4/0,2817,2372996,00.asp

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