Let's create that simplified black and white effect on a photo using threshold adjustment and make a so called Internet meme or a motivational poster ready to be printed on an A4 size paper.
A new study shows, in years 2003-2010 about 4 billion metric tons of Himalayan glacier's ice melted away, that's less then 10 percent of the amount that was predicted before.
Airplane mode on a phone is when you disable all the active connections like WiFi, bluetooth and mobile network. Let's see how to enable it so you don't need to turn off your phone on an airplane.
