Tech World

Cloud computing is all the rage. "It's become the phrase du jour," says Gartner senior analyst Ben Pring, echoing many of his peers. The problem is that (as with Web 2.0) everyone seems to have a different definition. As a metaphor for the Internet, "the cloud" is a familiar cliché, but when combined with "computing," the meaning gets bigger and fuzzier. Some analysts and vendors define cloud computing narrowly as an updated version of utility computing: basically virtual servers available over the Internet. Others go very broad, arguing anything you consume outside the firewall is "in the cloud," including conventional outsourcing. Cloud computing is all the rage. "It's become the phrase du jour," says Gartner senior analyst Ben Pring, echoing many of his peers. The problem is that (as with Web 2.0) everyone seems to have a different definition. As a metaphor for the Internet, "the cloud" is a ...

Global leaders from the US, Europe, Africa and Asia joined together this week to debate and define a roadmap that will help break down barriers and overturn outmoded attitudes in a bid get more girls into technology-related studies and careers. A high-level dialogue held at New York’s Institute of International Education and hosted by the International Telecommunication Union, the UN-specialized agency for information and communication technology, identified misguided school-age career counselling, the popular media’s ‘geek’ image of the technology field, a dearth of inspirational female role models, and a lack of supportive frameworks in the home and workplace as factors that, together, tend to dissuade talented girls from pursuing a tech career. The debate brought together leading international figures and champions of gender empowerment including Melanne Verveer, United States Ambassador-at-Large for Global Women’s Issues; Lakshmi Puri, Deputy Executive Director, UN Women;...

The alarm clock. The personal computer. The smartphone. The radio. You know the greatest gadgets of all time (and you’ve probably owned most of them), but which has changed the world more than any other? To make our list of 101, a gadget had to be something you could hold in your hands, mechanical or electronic, and a mass-produced personal item. The rest was up to the judges. Check out our selections, and let us know in the comments what you think!    Duct Tape NASA astronauts have used it to make repairs on the moon and in space. The MythBusters built a boat and held a car together with the stuff. Brookhaven National Laboratory fixed their particle accelerator with it. And enthusiasts have used it to make prom dresses and wallets. You might say it's a material, not a gadget, but trust us: Duct tape is the ultimate multitool.    Fiberglass Fishing Rod When hostilities in Asia curtailed bamboo imports...