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SEO full form

No Short Name Full Name 1 SEO Search Engine Optimization. 2 CPC Cost Per Click. 3 PPC Pay Per Click. 4 ROI Return On Investment. 5 SERP Search Engine Results Page. 6 RSS Rich Site Summary. 7 MRSS Media Rich Site Summary (RSS). 8 QDF Query Deservers Freshness. 9 TOS Terms Of Service. 10 CMS […]

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Origins of the Universe 101

– [Narrator] The universe is everything. From the tiniest particles, to the largest galaxies, to the very existence ofspace, time, and life. But how did it all begin? The origin of the universeis the origin of everything. Multiple scientific theories plus creation myths from around the world have tried to explainits mysterious genesis. However, the […]

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The Mars Underground

All systems are ‘go’ for entry, decent and landing. Stand by…. Stand by. ASTRONAUT:We are looking fine, flight. Data is good. NARRATOR:At the dawn of the 21st Century, space agencies in Europe and America began making plans to land the first humans on Mars. But manned missions to the red planet have been proposed before. […]

Education

When Will Time End

Time is flying by on this busy, crowded planetas life changes and evolves from second to second. At the same time, the arc of the humanlifespan is getting longer: 67 years is the global average, up from just 20 years in theStone Age. Modern science provides a humbling perspective. Our lives, indeed even that of […]

Education

Journey to the Edge of the Universe

Our world,warm, comfortable, familiar… …but when we look up, we wonder: Do we occupya special place in the cosmos? Or are we merely a celestial footnote? Is the universe welcoming or hostile? We could stand here forever,wondering. Or we could leave home,on the ultimate adventure. To discover wonders. Confront horrors. Beautiful new worlds. Malevolent dark […]

Education

Hubble Universe in Motion

Not since Galileo invented the telescope,over 400 years ago, has our view of the universe been so transformed. In April 1990, astronauts stationed the HubbleSpace Telescope in orbit… above the blurring effects of Earth’s atmosphere.  It returned scenes of unprecedented beauty. As well as clear, sharp images of a dynamic,changing universe. Stars… Planets… Galaxies… each […]

Education

Asteroid Close Approach

ON APRIL 29TH, A MILE-LONG ASTEROID WILL MAKE A CLOSE APPROACH TO EARTH AS IT PASSES SAFELY BY. THERE’S NO NEED TO WORRY. THIS ASTEROID WILL NOT EVEN COME CLOSE TO HITTING EARTH. OUR SOLAR SYSTEM IS ACTUALLY LITTERED WITH ASTEROIDS AND COMETS, AND SOMETIMES, THEY DO COME VERY CLOSE TO EARTH. WHEN AN ASTEROID […]