In 4th grade, the first thing that I learned as a computer programmer—or shall I say, tech geek—was to write a program that makes the computer say, “Hello, world.” This is one of the first ...

AppJet, the Y Combinator-funded startup that lets users build web applications from their browsers, has opened a new set of lessons that guide novice ...

World Hello Day is celebrated annually on November 21st to promote global communication, understanding, and greeting one another. It was first established in 1973 by brothers Brian and Michael ...