主播大秀

Ever decreasing computers

How GPS technology is being used by parents to ensure their child's safety

• 23 mins

Contacting aliens

Attempts to make contact with aliens

• 23 mins

Internet democracy

How democratic is the internet?

• 23 mins

Bridging the digital divide

A digital development that could help the world's quest for sustainable development

• 23 mins

The internet - who is watching us?

The worldwide epidemic of electronic snooping is examined

• 23 mins

China's website ban

A report on China's banned websites, which include many of the world's news sites

• 23 mins

The virtual keyboard

A breakthrough in mobile technology with the release of a virtual keyboard

• 23 mins

Digital destinations - part one

The first in a series of programmes about technology in the developing world

• 22 mins

Digital destinations - part two

The second in a series of programmes about technology in the developing world

• 22 mins

Digital destinations - part three

The potentially life saving uses of technology

• 23 mins

Digital destinations - part four

How can technology be used to help educate people in developing countries?

• 23 mins

Digital citizenship

Winners of a technology award include a website listing government services

• 23 mins

The dirty business of making microchips

A look at the environmental impact involved in making microchips

• 23 mins

The school student e-mail that made it into space

Highbrow mathematics and an internet project involving 10-year-old US school students

• 23 mins

Greek government accused of online censorship

Accusations of online censorship in Greece

• 23 mins

The dangers of going online in China

A report from Amnesty International on the risks of going digital in China

• 23 mins

Chinese web censorship

An update on internet censorship following research by Harvard scholars

• 23 mins

The talking computer

The speech-accessible technology that could revolutionise computer gadgets

• 23 mins

Digital copyright ruling

Report on a US court-ruling on the copying of digital media

• 23 mins

Review of the year - 2002

A look at developments in the world of technology in 2002

• 23 mins

New version of an old computer virus

The latest computer virus, a new variant of an old virus

• 23 mins

Using biometrics

The consumer electronics show and innovations including the use of biometrics

• 23 mins

Computers and child pornography

Celebrities in trouble over having illegal material on their computers

• 23 mins

Computer virus writer is jailed

A man who wrote a computer virus which infected thousands of computers has been jailed

• 23 mins

The politics of code

The politics of code are discussed at a Oxford University Union conference

• 23 mins

How private are your files?

Confidential information can still be retrievable from discarded computers

• 23 mins

Digital warfare

As the US threatens war with Iraq the role digital technology may play in any conflict

• 23 mins

Mobile phones that save lives

Mobile phones that could help save lives, by monitoring those with asthma

• 23 mins

Africa's open-source movement

How the open-source software movement is helping those in the developing world

• 23 mins

Afghanistan gets online

Afghanistan gets the rights to its 'af' internet address

• 23 mins