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Published Sunday May 20 2012

First what’s the meaning of backup? Back up is the name given to diskettes, or disks that can store copies of programs and then stored elsewhere.

Even with the best of care, any disk can suddenly fail for reasons you can’t understand. Many computer users have found themselves unable to retrieve data from disks that worked perfectly the day before, because some defect has damaged a single track or small sector. Hard disks do crash. Any personal computer system can be hit by power overloads, water or misconducts.

Thus, users and big or small companies should always think about backup. The best protection if you’re writing, designing, researching something is to make two copies of your data. One copy may be on your hard disk, certainly, but duplicates should be on tape, disks or removable hard disks cartridges, recordable CD-ROMs or flash drives.

If you are backing up less than 10MB, you can use diskettes since that is the most they can take, if you are backing up more than 10MB, then a tape, disks or flash drives can be more efficient. If you work with files daily, then you would be most secure if you backed up all your files every day. If you work with files only occasionally, you need to determine how often backup is needed. And remember to keep the backup media in a different place. If your computer system and your backup disks are in the some structure and the place burns down, your backup is obviously worthless. So consider moving them to a different place or location.

Some microcomputer software programs provide automatic backup. One program would be with Colorado scheduler. What you do is you insert your disk in the disk drive and with a single mouse click on the Colorado scheduler icon, the computer takes care of the backup.

Almost all large computer systems have scheduled automatic backup of either full backup or only those files that have changed since the last backup session.

You should note that some storage media’s last longer than others. We have seen tapes deteriorate day by day. And will eventually deteriarate in the next 5 years. But this also depends on how it’s stored. Hard disks cartridges have shelf life of about 10 years, according to most hard disks manufactures. You can get MO drives but they are more expensive yet also more durable.

The life span of a CD-ROM disk is almost unlimited. Thus you need to archive your backup material before deciding on a storage medium.

Now, be sure to have a timed backup strategy. By this, if you add and change data every day, set your backup software (if you have one) to back up those files every night. And you could keep two storage cartridges: a working one and one stored in safe place. Then exchange the cartridges on weekly bases.

Backing up your information and research has to be a must in your life. If you have not lost any work due to computer crushes, disk damage, or viruses then you better backup you data before it happens. Don’t wait for it to happen to you.

Makabongwe Maseko offers advice on computers and technology on his weblog “Computer Latest News Technology”. For more information and tips on technology and computers visit: http://computer-latest-news-technology.new-technology-information.net/

Author: Makabongwe Maseko

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Robotics engineers have turned to the almighty elephant trunk for their latest inspiration in the field of jamming, an actuation technique that employs rubber tubing, vacuum suction?and coffee grounds to get a grip on stuff.

The trunk-like manipulator is similar to the hoop-playing robot we pointed out earlier this year that uses a squishy balloon filled with coffee grounds to grab an object, grip it, and toss it.?

The gripping?? or jamming?? function comes as air is sucked out of the balloon, allowing it to conform to whatever it touches.?

In the case of the elephant trunk, developed the Robotic Mobility Group?at MIT, several coffee-ground-filled,?balloon-like rubber tubes are connected in series, each one with a separate vacuum valve. This means that individual sections can grip an object while the rest of the trunk remains flexible.

Four control cables allow for the maneuverability of the entire trunk. Combined with selective jamming, this allows for elephant-like manipulation.

The process of jamming each segment ? going from soft to rigid ? takes 0.2 seconds, as illustrated in the video below. As IEEE notes, the video is ?rather curious looking.??

??Via IEEE

John Roach is a contributing writer for msnbc.com. To learn more about him, check out his website and follow him on Twitter. For more of our Future of Technology series, watch the featured video below.

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In my earlier submission, I defined Composite Budget as the integration of all the financial plans of decentralized departments into the Budgets of Metropolitan, Municipal and District Assemblies (MMDAs).

Composite Budgeting is an activity to give complete meaning to fiscal decentralization. Composite Budgeting has been on the drawing boards of successive governments since the implementation of the Local Government system derived from PNDC Law 207 of 1988.

This strategic decision taken by the current government became effective 1st January, 2012, as contained in a circular signed by the Minister of Finance and Economic Planning. This political will to implement Composite Budgeting in fulfillment of the promise made last year by the current government is an ample testimony that the current government is not only a listening government, it is also a government that keeps faith with the people. It promised the people of Ghana the increase in the capitation grant and it was fulfilled. The elimination of schools under trees was one of the promises and gradually it is coming into fruition. The distribution of free school uniforms and free textbooks have been implemented. The expansion of the school feeding program has seen the light of day and the massive improvement in infrastructural development has started in earnest. The recent Memoranda of Understanding among Ghana and two companies in the United States of America during the recent visit by the President, his Excellency, Professor J.E.A. Mills for the construction of drains in Accra and the construction of the Western Rail lines are living testimonies. The establishment of the Volta University and a University in the Brong -Ahafo Region are dreams come true . Hopes have been kept alive with the fulfillment of these promises and faith and confidence have been renewed for the current government.

PREPARATION OF WARRANTS: Warrants which are financial documents that carry authority to spend under the approved budget were hitherto prepared in Accra and transmitted through the Regional Directorates of the Controller and Accountant-General to MMDAs. With the new dispensation, Warrants are prepared by MMDAs locally. Metropolitan , Municipal and District Budget Analysts are now directly responsible for the preparation of these Warrants.

By this arrangement these Budget Analysts are now among the key players in the Financial

Administration of the MMDAs .Hitherto the work of these officers were restricted to the preparation of only the SUPPLIMENTARY BUDGETS of the MMDAs. All Warrants prepared are signed by the Metropolitan, Municipal and District Chief Executives (MMDCEs) This is to ensure that the Chief Executive is made aware of how each pesewa is spent under his jurisdiction.

Copies of these Warrants are given to Metropolitan , Municipal , and District Finance Officers (MMDFOs for processing and payment.

ADVANTAGES: The advantages to be derived from the preparation of Warrants at the MMDA level are numerous;.

A. DELAYS ,’Delays are reduced if not eliminated completely. Under the old system, sometimes Warrants for a particular MMDA found their way into another MDA in a different Region .It took time, money and all human resources to correct the anomaly. Payments unduly delayed under such circumstances.

B. COLLABORATION BETWEEN MMDAs AND DEPARTMENTS OF THE ASSEMBLY;

There is now much more collaboration between departments and MMDAs regarding project implementation. Although departments of the MMDAs are under obligation to inform the Assemblies in their quarterly reports and briefings most of them did not adhere to this directive under the old dispensation.

C. CONTROL: The Control function by MMDAs are made stronger under the new system. Under the old system sometimes MMDAs were not aware of how much resource allocations were made to departments for the implementation of programs and projects. The new system provides the opportunity for MMDAs to exercise direct control over these departments of the Assemblies. Duplication of projects are now completely eliminated under this new dispensation and this development accounts for speedy implementation of projects and programs in the MMDAs.

D. DUE DELIGENCE : The new system allows for all processes to be completed before payment is effected .This is good for a better Financial Management System. When a payment system is allowed to go through all the laid down processes perfection is guaranteed and errors are minimized.

CHALLENGES

With every new system, there are bound to be challenges . The two main challenges imposed on MMDAs by the new system are the engagement of additional staff to assist the Budget Analysts and the additional cost of paper to prepare Warrants for all manner of payments. TO BE CONTINUED .

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A new election is scheduled for June 17, as debate continues over the country’s place in the euro zone. NBC’s Stephanie Gosk reports.

By John W. Schoen, Senior Producer

European officials are playing a dangerous game of chicken with Greece.

In an apparent signal to Greek voters, the head of the World Bank warned Thursday that if Athens were to depart from the common currency, Spain and Italy could well be the next dominoes to fall in Europe?s widening financial crisis.

After ousting the Athens government that agreed to deeper spending cuts in return for a financial lifeline, voters return to the polls in June after the winning parties failed to form a new government. Apparently hoping to convince Greek voters to return a pro-austerity government to power, European officials are now openly discussing the likely dire consequences if they don?t.

But the comments may have only served to heighten fears of a wider breakup of the eurozone should Greece exit the monetary union. ???

Investors backed away further from Spain’s government debt Thursday, raising the country?s borrowing costs to levels that sparked the Greek debt crisis in the first place.

Bond buyers were also reacting to fresh economic data showing that Spain?s economy is beginning to shrink, which makes its existing debt load even harder to carry.

The growing crisis also has caused growing nervousness among U.S. investors. Since the inconclusive Greek vote May 6, the Dow Jones industrial average has fallen in seven out of eight sessions and was down again Thursday. U.S. banking giant JPMorgan Chase send another ripple of worries through the market May 10 when it said it had lost at least $2 billion in a failed attempt to hedge against European volatility.

The recession is also putting more pressure on Spain?s banks, which have been saddled with bad mortgages as the country faces a deepening housing bust. Last week, the government took over Bankia, which holds 10 percent of the banking system?s deposits, after it reportedly suffered an large outflow of deposits.

Aris Messinis / AFP – Getty Images

Greek Archbishop Ieronimos blesses the new caretaker prime minister, Panagiotis Pikrammenos, right, in Athens Thursday. Greeks will return to the polls next month after an inconclusive vote sent jitters across the eurozone.

The news follows reports that depositors pulled another $900 million out of Greek banks on Wednesday, extending a capital flight that could bring down Greece?s banking system. The fear is that those worries spread among depositors in other countries like Spain where the banking system is already under pressure.

Until very recently, European officials were loath to even discuss the idea of Greece?s departure from the compact binding 17 nations with a common currency. For one thing, the treaty that created the euro has no provision for a member country to abandon the currency or for its expulsion by the rest of the monetary union.

But central bankers and officials of agencies like the World Bank and International Monetary Fund have begun to think ? and discuss ? the unthinkable. IMF chief Christine Lagarde warned this week that Greek’s departure from the euro would be ?quite messy? and ?”extremely expensive.”

Analysts who are looking at the potential impact say the losses and economic pain would be widely felt.

Replacing the euro with a new, devalued currency would wipe out much of the remaining assets on Greek bank books. Europe?s central bankers have already pulled back some forms of funding for Greek banks that have been hit hardest by withdrawals. Hundreds of billions worth of additional borrowing by Greek households and businesses would be in legal limbo.

Any new currency ? or a return to the pre-euro drachma ? would be massively devalued, by some estimates as much as half the value of a euro. That would help Greece?s economy eventually get back on a growth path because it would make its products and services cheaper for buyers spending dollars and euros. A week?s vacation in Crete would cost half the price of a comparable trip to Sardinia.

But Greek households and businesses would bear the immediate pain. Imported goods and commodities like oil would suddenly cost twice as much. Households and businesses making good on outstanding loans written in euros would see repayment double in local currency terms.

European officials who engineered the costly plan to ?save? Greece — led by France and Germany — would also feel the pain. Much or all of the more than $200 billion in loans already extended to the Greek government by the IMF, European Central Bank and Europe?s private banks would be at risk. That would mean explaining to French and German taxpayers what went wrong with the grand plan.

It would also raise the political costs of extending further bailouts to weaker, debt-burdened countries including Spain and Italy. As Greece demonstrates that a once-unthinkable exit from the euro is now possible, other countries may follow. If investors continued to shun Spanish and Italian government bonds and depositors flee their banks, the choice facing Europe grows more stark.

Worries about the fragmentation of Europe?s monetary union have already sapped business and consumer confidence and brought the region?s economy to a dead stop. Government austerity measures imposed on weaker economies are driving them deeper into recession.

As that recession spreads, the pain of Greece?s departure from the euro would be felt even more broadly, according to Michel Juvet, an economist at Bordier, a Swiss bank.

?At the same time we have China, which is slowing down very, very fast, we have the U.S. economy, which is losing momentum, and we have this global slowdown, ? he said. ?All economies are so connected that when one country or one big zone is suffering, the others are suffering as well. This is globalization.?

Others see the crisis in starker terms.

?This is phase two of the global financial crisis,” said R. Seetharaman, CEO of Doha Bank in Qatar. “That?s the reality.”

What’s happening in the global markets and how are the Europeans handling the euro crisis? R. Seetharaman, Doha Bank CEO, provides perspective on Middle East banking mentality, summer gas prices, and global economic trends.

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By Dennis Norman, on May 16th, 2012

New construction dn-3

The U.S. Census Bureau and US Department of Housing and Urban Development (HUD) issued their report on New Residential Construction for April 2012 showing an increase in single-family home building permits from the month before of 1.9 percent and a 18.5 percent increase in new home starts compared to the year before.

Highlights from the April 2012 Report:

  • Building permits issued for single-family residences were at an annual rate of 475,000 homes which is a 1.9 percent increase from the prior month and an increase of 18.5 percent from a year before.
  • Housing starts for single-family residences were at an annual rate of 492,000 which is a increase of 2.3 percent from the prior month and an increase of 18.8 percent from a year before.
  • Homes completed were at an annual rate of 489,000 homes, which is an increase of 11.4 percent from the prior month and an increase of 14.3 percent from a year before.

As I say every month, we need to remember that all the numbers above are ?seasonally adjusted? annual rates and the year over year comparisons are just comparing the numbers for the current month versus the a year before. Another way I like to look at where things stand is to simply look at the year to date data; actual numbers, not seasonally adjusted, compared to last years ytd numbers at this same time. I think this may give a little better comparison so those numbers are below:

  • In April, there were 44,000 permits issued for new homes compared with 37,200 the same month of the prior year.
  • In April, there were 45,800 new homes started compared with 40,200 the same month of the prior year.
  • In April, there were 37,800 new homes completed compared with 33,700 the same month of the prior year

New home construction continues to slowly increase which encouraging and I expect to see the trend continue and probably increase as we move into the summer.

Related posts:

  1. New home construction activity continues to increase
  2. New home construction continues at record low pace for the year
  3. New home construction continues to outpace new home sales; look for inventory to grow
  4. US Home Prices show modest 0.3 percent increase from June to July according to Federal Housing Finance Agency
  5. New home construction on the increase

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Particularly around feeding team, my fish watch me with as much keenness and fascination as I always watch them.? And because of this they know that depending on the direction we approach the aquarium what food they are about to get.

Underneath the aquarium is where we store the flake and pellets and for this?they eagerly await at the front of the aquarium as we will approach from the front.? But beyond the?right of the aquarium is the kitchen where in the freezer is kept their frozen food which is their special treat.? They have become aware of knowing that this special treat comes from this large grey object that is around 5 metres away from them and so will swim to the right of the aquarium for this.? But now they can be seen?looking longingly at us?in anticipation of a treat whenever we go into the freezer even when it isn’t feeding time.
Fish make great fascinating pets.? If you need help setting up an aquarium or managing an aquarium please contact me for a service.

Edd’s Home Fish Care
Aquarium Set up and Regular Cleaning Maintenance, Brisbane
eddshomefishcare@yahoo.com
http://eddshomefishcare.blogspot.com.au/

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TOKYO?Signs of tension are returning to relations between Japan and China, casting shadows over accelerating efforts between the two East Asian powers to strengthen their economic ties.

In the latest sign of renewed strain, China has harshly condemned Japan for allowing a group of exiled Uighur activists to hold a major conference in Tokyo this week. China considers the group, the World Uyghur Congress, an “anti-China separatist organization.” Calling it a private group, Tokyo says it won’t interfere with its activities.

China’s Xinjiang Uighur Autonomous Region has become one of country’s most unstable in recent years, with riots leaving members …

TOKYO?Signs of tension are returning to relations between Japan and China, casting shadows over accelerating efforts between the two East Asian powers to strengthen their economic ties.

In the latest sign of renewed strain, China has harshly condemned Japan for allowing a group of exiled Uighur activists to hold a major conference in Tokyo this week. China considers the group, the World Uyghur Congress, an “anti-China separatist organization.” Calling it a private group, Tokyo says it won’t interfere with its activities.

China’s Xinjiang Uighur Autonomous Region has become one of country’s most unstable in recent years, with riots leaving members …

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