主播大秀

Tech quiz of the year 2019

Test your knowledge of tech in our annual quiz of the year.

• 22 mins

Taking stock of tech

Rory Cellan-Jones and the 主播大秀 Online tech team look at smart cities, AI, gaming and more.

• 23 mins

Tech to watch in 2020

What will be the top technology trends in 2020?

• 23 mins

CES 2020

We check out the latest tech that you might soon be buying at the CES event in Las Vegas.

• 23 mins

Microsoft vows to go 'carbon negative'

The tech giant promises to remove all the carbon it has emitted since it was founded.

• 23 mins

Tech's battle for the classroom

Jane Wakefield checks out the latest educational tech at the Bett 2020 show in London.

• 24 mins

UK gives Huawei the OK

The Chinese tech giant will be allowed a limited role in Britain's 5G telecoms network.

• 24 mins

Is Silicon Valley still top for tech?

Rory Cellan-Jones asks whether California is still the best home for tech startups.

• 23 mins

Coronavirus stops MWC tech show

The mobile industry鈥檚 biggest event is called off over fears of spreading the infection.

• 23 mins

US tells the UK to think again on Huawei 5G

America urges Britain to change its mind and drop Huawei from its 5G networks.

• 23 mins

Conspiracy theories rage online over coronavirus

Is social media likely to help or hinder efforts to contain the outbreak?

• 23 mins

YouTube and conspiracy theories

Users seeing fewer conspiracy theories in their YouTube recommendations, study suggests.

• 23 mins

Apps helping to track coronavirus

How governments are using apps and citizens' phone data to try to contain the pandemic.

• 23 mins

Coronavirus: Can the internet cope?

What impact will the coronavirus pandemic have on the infrastructure of the internet?

• 23 mins

Hand over your virus data

How much data are we all prepared to share in the battle to beat the coronavirus?

• 23 mins

Privacy in a pandemic

Should we trade some privacy to end a lock-down earlier with the help of technology?

• 23 mins

WhatsApp and YouTube act on Covid conspiracies

The social giants take steps to remove falsehoods linking Covid-19 to 5G.

• 23 mins

Tech skills for the lockdown

Are you using the lockdown to pick up new tech skills? We meet a family learning coding.

• 23 mins

Influencers feel the pinch

How social media influencers are earning less in lockdown and rethinking what they do.

• 23 mins

Tech firms boosted by Covid-19

In contrast to many businesses, will the tech giants emerge stronger from the crisis?

• 23 mins

Smarter workplaces after lockdown ends

How tech will help to get people back to work safely.

• 23 mins

Fighting Covid-19 with data

Is South Korea鈥檚 success so far in fighting the coronavirus down to data and tech?

• 23 mins

Facebook鈥檚 remote working shift

Will the tech giant鈥檚 new policy change how people at other firms work?

• 23 mins

Twitter tweaks Trump鈥檚 tweets

US President signs an order that could strip social media firms of legal protections.

• 23 mins

Zuckerberg faces staff revolt

Facebook staff strike out at decision not to moderate Donald Trump鈥檚 postings.

• 23 mins

Facial recognition pulled from police

IBM, Amazon and Microsoft stop providing police forces with facial recognition tools.

• 23 mins

Developers take on Apple over app store rules

Apple comes under fire for what some see as anti-competitive practices

• 23 mins

Apple ditches Intel chips

The tech giant tells developers future Macs will use Apple-designed chips.

• 23 mins

Big advertisers boycott Facebook

Marketers express unease about Facebook鈥檚 handling of hate speech.

• 23 mins

TikTok caught in US-China tussle

The hit video sharing platform quits operating in Hong Kong as the US considers a ban.

• 23 mins