of 10. Get Ready to Change the Date and Time. Changing the date and time on your laptop is an easy process and for most mobile workers, it's an important step to take while traveling. Knowing what the correct date and time is for where you are working will ensure that you don't miss meetings and stay organized.
Global warming causes 300,000 deaths a year, says Kofi Annan thinktank. Climate change is greatest humanitarian challenge facing the world as heatwaves, floods and forest fires become more severe. A family wades through flood waters to catch a relief boat, north-east of Patna, India.
When all of the tree-clearing Indians died in the plague, so many trees grew back that it had a reverse global warming effect. More carbon dioxide was sucked from the air, the Earth's atmosphere held on to less heat, and Al Gore cried a single tear of joy.