Global

SOCIAL MEDIA: The internet is not turning us into social zombies, say trend watchers. Instead, hundreds of millions of people are using the virtual world to connect en masse with people in the real world.

INTERNET: Since the early 1990s, computer experts have cautioned against using passwords that are easy for hackers to crack. Yet according to a new study, the most popular account password today is “123456”. Ten years ago it was “12345”.

GLOBAL: It’s hard to imagine a better advertisement for your product than George Clooney. And how about getting Clooney’s star power free of charge? American Airlines and Hilton Hotels now have both, thanks to the new film Up in the Air.

The end of the year is approaching and this time round it also marks the end of the first decade of the new millennium. So what were the top five films of the “noughties”?

ENTERTAINMENT: Many of us feel guilty about watching TV. But in the developing world, television is a positive force for change, says Charles Kenny, a development economist with the World Bank.

SPACE: If you’ve always wanted to take a long holiday to a lonely planet, now is your chance. The US space agency, NASA, needs your help to explore Mars.

INTERNET: As the internet celebrates its 40th birthday, the World Wide Web is finally becoming truly international. Soon, letters from non-Latin alphabets can be used in domain names.

FASHION: Opening a huge, new designer shop in New York during a recession may not seem like a good business strategy. But it works for Tommy Hilfiger. The American clothing designer’s company is thriving, as are other mid-range designer labels.

INTERNET: A new university wants to make higher education available to all. The International University of the People (UoP) will offer all its courses online — and practically free of charge.