How a mosquito bite inspired a campaign to map every school in the world

How a mosquito bite inspired a campaign to map every school in the world

UNICEF turns to open source to highlight areas with disconnected schools and chronically underdeveloped infrastructure.
By Dale Walker Jun 25 2018, 10:52AM
How to: Unroot your Android device

How to: Unroot your Android device

If you've rooted your Android device, here’s how to put everything back to how it was.
By Dale Walker, Rene Millman Jun 19 2018, 10:19AM
How to: Hide your IP address

How to: Hide your IP address

We explain why you might want to hide your IP address and how to do it safely.
By Dale Walker, Clare Hopping Apr 27 2018, 10:32AM
S9's facial recognition is 'no more secure than S8'

S9's facial recognition is 'no more secure than S8'

Researchers claim little has been done to improve Intelligent Scan security.
By Dale Walker Mar 6 2018, 12:14PM
Google's Hangout Chat is now generally available through G Suite

Google's Hangout Chat is now generally available through G Suite

The Slack-competitor boasts deep integrations with Docs, Drive and Calendar
By Dale Walker Mar 2 2018, 8:30AM
Hackers could 'weaponise AI', with devastating consequences

Hackers could 'weaponise AI', with devastating consequences

Universities say AI research ignores the threat of it being exploited by criminals
By Dale Walker Feb 22 2018, 8:23AM
Microsoft faces $600m lawsuit over forced Windows 10 upgrade

Microsoft faces $600m lawsuit over forced Windows 10 upgrade

A US customer claims the upgrade patch constituted a breach of his civil rights
By Dale Walker Feb 21 2018, 9:32AM
Researchers find fresh Meltdown, Spectre exploits in modern CPUs

Researchers find fresh Meltdown, Spectre exploits in modern CPUs

Hardware design changes are needed to squash the new bugs
By Dale Walker Feb 19 2018, 10:07AM
No, the crypto bubble hasn't popped, and it's unlikely it ever will

No, the crypto bubble hasn't popped, and it's unlikely it ever will

The cryptocurrency market is far more than a giant get-rich-quick scheme
By Dale Walker Feb 19 2018, 9:33AM
Microsoft will buy out your Box, Dropbox or Google contract

Microsoft will buy out your Box, Dropbox or Google contract

Redmond offers OneDrive for Business for free for the remainder of that rival contract
By Dale Walker Feb 8 2018, 9:01AM
Intel said to be selling majority stake in AR glasses biz

Intel said to be selling majority stake in AR glasses biz

The company is looking for additional investment ahead of new product launch
By Dale Walker Feb 5 2018, 9:30AM
What is blockchain?

What is blockchain?

The tech that underpins the biggest cryptocurrency in the world is branching out
By Dale Walker, Jessica Seamands Jan 18 2018, 9:53AM
Kodak shares rocket as it reveals blockchain and Bitcoin initiatives

Kodak shares rocket as it reveals blockchain and Bitcoin initiatives

But experts question Kodak's cryptocurrency plans, which include KODAKCoin to pay photographers
By Dale Walker Jan 11 2018, 9:11AM
Meltdown and Spectre: Microsoft's Spectre patch 'bricks' older AMD machines

Meltdown and Spectre: Microsoft's Spectre patch 'bricks' older AMD machines

Users report boot errors and hanging Windows loading screens
By Dale Walker, Lee Bell Jan 9 2018, 10:55AM
US renders it illegal to use Kaspersky in any government department

US renders it illegal to use Kaspersky in any government department

Kaspersky says it has been "singled out" by Congress.
By Dale Walker Dec 14 2017, 12:40PM
Apple finally fixes 'root' password bug with 10.13.2 patch

Apple finally fixes 'root' password bug with 10.13.2 patch

The update also brings improvements to security and enterprise features.
By Dale Walker Dec 8 2017, 12:23PM
Apple's password bug returns on High Sierra update

Apple's password bug returns on High Sierra update

Users who patch bug, then upgrade to 10.13.1, can expect it to reoccur.
By Dale Walker Dec 5 2017, 12:21PM
Apple launches new app to help identify heart irregularities

Apple launches new app to help identify heart irregularities

The app will be used to collect data for the Apple Heart Study.
By Dale Walker Dec 4 2017, 12:02PM
Apple's hasty High Sierra password patch breaks file sharing

Apple's hasty High Sierra password patch breaks file sharing

Apple suffers the cost of rushed patch work with yet another bug.
By Dale Walker Dec 1 2017, 10:27AM
FCC says Twitter is "part of the problem" when it comes to open internet

FCC says Twitter is "part of the problem" when it comes to open internet

Ajit Pai claims 'hypocritical' online platforms are already filtering content.
By Dale Walker Nov 30 2017, 1:15PM