If you have ever noticed a strange key symbol at the top of your notification bar you might assume it has something to do with the screen being locked. After all, the key is an instrument to ...

If we change all the other things to symbols, it makes it easier to understand. We’ll need a key to show what the symbols mean. I still need to show where the hills are. This where contours come in.

India celebrates 17 national symbols representing its heritage, culture, and values. Key symbols include the Tiranga flag, the Ashoka Chakra emblem, the Jana Gana Mana anthem, and the Vande ...