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• Tutorial SEO menurut Google (in Bahasa Indonesia)
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1. Indonesia
2. Cambodia
3. Vietnam
4. Philippines
5. Thailand
6. India
7. China
8. Malaysia
9. Taiwan
10. South Korea
11. Macau
12. Japan
13. United States
14. Hong Kong
15. Australia
16. Singapore

US President Barack Obama has delayed a planned visit to South East Asia by several days to focus on healthcare reform, the White House has said.

Mr Obama had been due to visit Guam, Australia and Indonesia, where he briefly lived as a child.

White House spokesman Robert Gibbs said Mr Obama’s wife and children would also no longer accompany him on the trip.

The president has been pressing the Senate to pass a key vote on the long-running healthcare reform proposals.

1. Carlos Slim Helu & family
2. William Gates III
3. Warren Buffett
4. Mukesh Ambani
5. Lakshmi Mittal
6. Lawrence Ellison
7. Bernard Arnault
8. Eike Batista
9. Amancio Ortega
10. Karl Albrecht
11. Ingvar Kamprad & family
12. Christy Walton & family
13. Stefan Persson
14. Li Ka-shing
15. Jim Walton
16. Alice Walton
17. Liliane Bettencourt
18. S. Robson Walton
19. Prince Alwaleed Bin Talal Alsaud
20. David Thomson & family
21. Michael Otto & family
22. Lee Shau Kee
23. Michael Bloomberg
24. Sergey Brin
25. Charles Koch
Find out other world billionaires in 2010 from Forbes.com, who knows you’re one of those..

1. Actor in a Leading Role: Jeff Bridges in “Crazy Heart”
2. Actor in a Supporting Role: Christoph Waltz in “Inglourious Basterds”
3. Actress in a Leading Role: Sandra Bullock in “The Blind Side”
4. Actress in a Supporting Role: Mo’Nique in “Precious: Based on the Novel ‘Push’ by Sapphire”
5. Animated Feature Film: “Up” Pete Docter
6. Art Direction: “Avatar” Art Direction: Rick Carter and Robert Stromberg; Set Decoration: Kim Sinclair
7. Cinematography: “Avatar” Mauro Fiore
8. Costume Design: “The Young Victoria” Sandy Powell
9. Directing: “The Hurt Locker” Kathryn Bigelow
10. Documentary (Feature): “The Cove” Louie Psihoyos and Fisher Stevens
11. Documentary (Short Subject): “Music by Prudence” Roger Ross Williams and Elinor Burkett
12. Film Editing: “The Hurt Locker” Bob Murawski and Chris Innis
13. Foreign Language Film: “The Secret in Their Eyes (El Secreto de Sus Ojos)” Argentina
14. Makeup: “Star Trek” Barney Burman, Mindy Hall and Joel Harlow
15. Music (Original Score): “Up” Michael Giacchino
16. Music (Original Song): “The Weary Kind (Theme from Crazy Heart)” from “Crazy Heart” Music and Lyric by Ryan Bingham and T Bone Burnett
17. Best Picture: “The Hurt Locker” Kathryn Bigelow, Mark Boal, Nicolas Chartier and Greg Shapiro, Producers
18. Short Film (Animated): “Logorama” Nicolas Schmerkin
19. Short Film (Live Action): “The New Tenants” Joachim Back and Tivi Magnusson
20. Sound Editing: “The Hurt Locker” Paul N.J. Ottosson
21. Sound Mixing: “The Hurt Locker” Paul N.J. Ottosson and Ray Beckett
22. Visual Effects: “Avatar” Joe Letteri, Stephen Rosenbaum, Richard Baneham and Andrew R. Jones
23. Writing (Adapted Screenplay): “Precious: Based on the Novel ‘Push’ by Sapphire” Screenplay by Geoffrey Fletcher
24. Writing (Original Screenplay): “The Hurt Locker” Written by Mark Boal

The virus that causes AIDS can hide in the bone marrow, avoiding drugs and later awakening to cause illness, according to new research that could point the way toward better treatments for the disease.

Finding that hide-out is a first step, but years of research lie ahead.

Dr. Kathleen Collins of the University of Michigan and her colleagues report in this week’s edition of the journal Nature Medicine that the HIV virus can infect long-lived bone marrow cells that eventually convert into blood cells.

The virus is dormant in the bone marrow cells, she said, but when those progenitor cells develop into blood cells, it can be reactivated and cause renewed infection. The virus kills the new blood cells and then moves on to infect other cells, said.

“If we’re ever going to be able to find a way to get rid of the cells, the first step is to understand” where a latent infection can continue, Collins said.

Stepping up its fight against Microsoft Corp., Google Inc. acquired DocVerse, a technology startup that allows people to edit Microsoft Office files online.

Google paid around $25 million for the San Francisco-based company, according to a person familiar with the matter.

In an interview, Jonathan Rochelle, group product manager for Google Apps, said Google acquired DocVerse to make it easier for people to transition from desktop software to online software. The latter is an area where Google is trying to get a leg up over Microsoft, with its Google Apps service, which includes online word-processing and spreadsheet software. He declined to comment on the deal’s price.

All are Spanish citizens with no criminal records and limited hacking skills.

It is estimated that the so-called Mariposa botnet was made up of nearly 13 million computers in 190 countries.

It included PCs inside more than half of Fortune 1000 companies and more than 40 major banks, investigators said.

The criminals have so far only been identified by their internet names, netkairo, aged 31, johnyloleante, aged 30 and ostiator, 25.

Other arrests may follow, the investigators believe.

The first member of the gang was arrested in early February, when he inadvertently logged into the network without disguising the address of his computer.

His computer linked investigators to two more suspects who were arrested later in the month.

“I, William W. Bunten, mayor of the city of Topeka, Kansas, urge the citizens of Topeka to recognize and support the continuing efforts to bring Google’s ‘Fiber for Communities’ experiment to our city, and do hereby proclaim that for the month of March 2010, the city of Topeka will be known as Google, Kansas.”

Research by hurricane scientists may force the UN’s climate panel to reconsider its claims that greenhouse gas emissions have caused an increase in the number of tropical storms.

The benchmark report from the Intergovernmental Panel on Climate Change (IPCC) said that a worldwide increase in hurricane-force storms since 1970 was probably linked to global warming.

It followed some of the most damaging storms in history such as Hurricane Katrina, which hit New Orleans and Hurricane Dennis which hit Cuba, both in 2005.

The IPCC added that humanity could expect a big increase in such storms over the 21st century unless greenhouse gas emissions were controlled.

… However, the latest research, just published in Nature Geoscience, paints a very different picture.

It suggests that the rise in hurricane frequency since 1995 was just part of a natural cycle, and that several similar previous increases have been recorded, each followed by a decline.