主播大秀

How virtual reality is helping surgeons

In Denmark virtual reality technology is helping surgeons treat sick babies

• 23 mins

How a 'black box' is helping drivers cut insurance bills

Beating the fraudsters,;abusing the internet in the South Pacific. Presenter: Gareth Mitchell.

• 23 mins

High-tech people spotting

Computers that can spot a face in a crowd

• 23 mins

How satellites are helping Sudan's refugees find water

How satellite technology is being used to help cares for Sudan's refugees

• 22 mins

The World Cyber Games

How the elderly fare when gaming online against the young; tracking pets or people with ID microchips; 2004 World Cyber Games in San Francisco. Expert Bill Thompson guests. Presenter: Gareth Mitchell.

• 23 mins

File sharing of music - the way forward?

Why some artists are urging file sharing using creative commons licences

• 22 mins

Beware of the Spyware

The introduction of new US laws aimed at combating the use of spyware

• 22 mins

Playing political games in Uruguay

In Uruguay a video game is being used to encourage younger people to vote

• 22 mins

Blogging their way to the White House

How the US presidential election has become a digital race to the White House

• 23 mins

Why anyone can vote in the US elections

How the 主播大秀 held its own online US election poll

• 22 mins

Beating the spammers

In the US two spammers have been convicted after sending bulk emails from fake addresses

• 22 mins

Iranian bloggers silenced

Iranian bloggers under attack

• 23 mins

Getting East Africa online

Hovering robots destined for Mars, digital cameras and pigs, a cat that needs new batteries. Presenter: Graham Eastern.

• 23 mins

Change at the top of India's software association

All change at India's technology trade association NASSC

• 22 mins

The internet - past, present and future

A look back at past present and future of the internet

• 23 mins

Technology and the children of today

A UN summit on technology and educating young people

• 22 mins

Re-writing computer security

How handwriting could help foil the computer hackers

• 22 mins

Review of the year - 2004

A review of the technological developments of the last 12 months

• 22 mins

Asian tsunami web aid

The websites uniting people devastated by the Asian tsunami on Boxing Day 2004

• 22 mins

The scary truth about internet viruses

The online viruses preying on unprotected computers every few minutes

• 23 mins

The earth simulator supercomputer

Japan to use the earth simulator supercomputer to produce virtual models of global climate

• 23 mins

Climate disaster predictions

A computer has found that global temperatures could rise by several degrees

• 22 mins

The $100 laptop

MIT is working on a US $100 affordable personal computer for children

• 23 mins

The low-cost computer

The low-cost laptop and how it could change the lives of children worldwide

• 23 mins

Bloggers unite

Bloggers - self obsessed or doing their bit to enlighten the ethos of free speech?

• 23 mins

Electronic learning in Kenya

The Kenyan school where children are learning via satellite

• 23 mins

China - a special report

As part of China week, a look at connectivity and computing in China

• 22 mins

Can a fund help bridge the digital divide

A report on the Digital Solidarity Fund which aims to bridge the digital divide

• 22 mins

Technology in South Africa

A special report from Cape Town in South Africa

• 22 mins

Walking robots

Robotic experts are competing to develop a robot that can walk like a human

• 23 mins