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
Apple pushes back HomePod release to early 2018

Apple pushes back HomePod release to early 2018

Apple says the pricey HomePod still needs some work.
By Dale Walker Nov 21 2017, 12:51PM
iOS 11.2 offers faster wireless charging for new iPhones

iOS 11.2 offers faster wireless charging for new iPhones

The update will increase wireless charging power from 5 watts to 7.5 watts.
By Clare Hopping, Dale Walker Nov 16 2017, 10:23AM
Almost $US2,000 wiped off Bitcoin as miners move to Bitcoin Cash

Almost $US2,000 wiped off Bitcoin as miners move to Bitcoin Cash

Fallout from the Segwit2x cancellation briefly inflates Bitcoin Cash prices.
By Dale Walker Nov 14 2017, 10:13AM
Explainer: What is Blockchain

Explainer: What is Blockchain

The tech that underpins the biggest cryptocurrency in the world is branching out.
By Dale Walker, Jessica Seamands Nov 2 2017, 9:57AM
Hands-on Preview: Surface Book 2

Hands-on Preview: Surface Book 2

Microsoft's second-generation flagship notebook impresses.
By Dale Walker Nov 1 2017, 10:17AM
Lawsuit claims Apple stole 'Animoji' trademark

Lawsuit claims Apple stole 'Animoji' trademark

Apple allegedly tried to purchase the trademark before announcing the iPhone X.
By Dale Walker Oct 23 2017, 11:55AM
Microsoft Edge rated 'best at blocking phishing attacks'

Microsoft Edge rated 'best at blocking phishing attacks'

Microsoft's flagship is better than Chrome and Firefox for identifying malicious sites.
By Dale Walker Oct 16 2017, 12:47PM
Report points to a month gap between Pixel 2 and Pixel 2 XL

Report points to a month gap between Pixel 2 and Pixel 2 XL

Customers will have to wait until 15 November to get the Pixel 2 XL.
By Dale Walker Oct 4 2017, 12:14PM
Google Pixel 2 and XL specs leak ahead of launch

Google Pixel 2 and XL specs leak ahead of launch

Specs show the Pixel 2 will be joining the super-slim bezel revolution.
By Dale Walker Oct 3 2017, 12:33PM
iOS 11 'drains batteries in less than 96 minutes'

iOS 11 'drains batteries in less than 96 minutes'

Users have also reported major performance issues after updating to Apple's latest version.
By Dale Walker Sep 27 2017, 12:31PM
macOS High Sierra is available from today

macOS High Sierra is available from today

Here are the updates to the OS that you can experience from today.
By Zach Marzouk, Dale Walker Sep 26 2017, 9:30AM