Sometimes, you may meet such a problem: your elaborately-designed PowerPoint presentations cannot attact others’ attention and someone even falls asleep when you are speaking. So what’s wrong with your PowerPoint presentations? Which part of your presentation goes wrong? Presentation skill, design skills, visual thinking or content management?
Here is the answer:
How to Enhance Visual Effects in PowerPoint Presentations
The slideshow and the video slideshow will show you the beauty of our mutual homeland–the Earth. Even if you live on the planet every day, you may never realize that she is more beautiful than that you’ve ever thought:
The 2010 Chile earthquake occurred off the coast of the Maule Region of Chile on February 27, 2010, at 03:34 local time (06:34 UTC), rating a magnitude of 8.8 on the moment magnitude scale and lasting for about three minutes. The cities experiencing the strongest shaking—VIII (Destructive) on the Mercalli intensity scale—were Talcahuano, Arauco, Lota, Chiguayante, Cañete, and San Antonio. The earthquake was felt in the capital Santiago at Mercalli intensity scale VII (Very Strong). Tremors were felt in many Argentine cities, including Buenos Aires, Córdoba, Mendoza and La Rioja. Tremors were felt as far north as the city of Ica in southern Peru. Tsunami warnings were issued in 53 countries, and a tsunami was recorded, with amplitude of up to 2.6 m (8 ft 6 in) high, in the sea at Valparaíso, Chile. President Michelle Bachelet declared a “state of catastrophe”. She also confirmed the deaths of at least 708 people. Many more have been reported missing.
The epicenter of the earthquake was offshore from the Maule Region, approximately 8 km (5.0 miles) west of Curanipe and 115 km (71 mi) north-northeast of Chile’s second largest city, Concepción. The earthquake also caused seiches to occur in Lake Pontchartrain to the north of New Orleans, United States, located nearly 4,700 miles (7,600 km) from the epicenter of the quake.