John Lister

Tue
23
Oct
John Lister's picture

Many Amazon Reviews Could Be Bogus

A consumer group says Amazon sellers are bribing people to post bogus reviews on Amazon's websites. But it also suggests some reviewers may also be getting ripped off. The claims come from "Which?", a British organization similar to Consumer ... Reports. It tested five sellers who had posted in Facebook groups designed to recruit people to buy and review Amazon products. The groups involve sellers suggesting products which people can then buy and review, after which the seller will refund their purchase cost. Which? staff did so for five products and then posted what it called a fair ... (view more)

Mon
22
Oct
John Lister's picture

Windows 10 Hit By Second File Deletion Bug

Another file deletion bug appears to have hit Windows 10's latest update. It's raised questions about Microsoft's review process. This is a separate issue to the recent bug that deleted user documents . The new problem - which is also related to the ... October Update - affects .ZIP files. ZIP files are used to store multiple files (and sometimes backups) into a single, archived file. Archives usually offer a high compression ratio, which means files inside the archive are shrunk. This makes .ZIP files especially useful for downloading files from websites because it takes less time. Duplicate ... (view more)

Thu
18
Oct
John Lister's picture

New 'LiFi' Gets 8 Gigabit Speed; Faster than WiFi, 5G

Light could be the key to solving one of the big problems of faster mobile Internet. But the technology, which uses spotlights to send out signals, has some limited range of uses. The technology developed by pureLiFi works on a simple principle: ... rather than using radio waves to transmit data (as does WiFi), it uses light waves. A demo of the system uses ceiling spotlights which blast out light in a cone shape. To the human eye it looks like an ordinary constant light supply. In fact it's actually flickering at incredibly high speeds to create a pattern. 5G Signals Hurt By Walls A plug-in ' ... (view more)

Wed
17
Oct
John Lister's picture

Windows 10 Bug Silences Sound Cards

Microsoft has fixed a problem with the latest major Windows 10 update that left some computers silent. It's blamed Intel for an incompatible audio driver. A driver is software that helps a hardware device (such as a soundcard) work with an operating ... system, such as Windows. Sometimes drivers need to be updated to keep working with a new or updated edition of Windows. In the past, users often had to download drivers from hardware manufacturers, which usually meant using a search engine to find the appropriate page with a download link. These days, however, the Windows Update process often ... (view more)

Tue
16
Oct
John Lister's picture

Windows 10 October Update Deletes User Documents

Microsoft has fixed a problem with a Windows 10 update that inadvertently deleted user documents. Oddly the problem had been highlighted in early testing, but doesn't seem to have been fixed. The issue received widespread attention when the October ... 2018 Update started rolling out to the wider public. That's the second of the two big annual updates that bring new features to Windows 10, a system that replaces the old set-up of having service packs rolled out every few years. Some users discovered that after the update, everything they had stored in their Documents folders had disappeared. Some ... (view more)

Wed
10
Oct
John Lister's picture

Google+ Social Network Bites Dust amid Data Breach

Google is to shut its social network Google+. Although the service was something of a flop, the closure is more to do with a massive data exposure. Google+ launched back in 2011 and was one of several attempts by the company to compete with the ... likes of Facebook. Its main selling point was the concept of Circles, which meant that users weren't restricted to sharing posts and updates with a fixed set of friends. Instead, they could write a post that was seen by a particular group, such as work colleagues or people with a shared hobby. Facebook does have such a feature, but it's not as ... (view more)

Tue
09
Oct
John Lister's picture

Facebook Launches Dedicated Screens

Facebook is launching dedicated devices for video-calling friends and family. While they have some impressive technology, it's a bold move from a company whose reputation on privacy issues is controversial to say the least. The devices are known as ... the "Portal" and "Portal+". They both offer some of the features of 'smart speakers' such as Google Home and the Amazon Echo, but the main function is for making video calls. That's reflected in the 10 inch screen of the Portal and the 15 inch screen of the Portal+. There's no charge for making calls on the devices as they work ... (view more)

Thu
04
Oct
John Lister's picture

Google Cracks Down On Browser Scams

Google is taking several more steps to make browser extensions safer. It's giving users more control and cracking down on some common rogue practices. The changes are to Chrome's extensions. Also known as add-ons with some browsers, extensions are ... third-party tools designed to improve the online experience using a web browser. For example, an Amazon extension lets users send text on a web page (such as a lengthy article) straight to their Kindle e-reader as a document with one click. By nature, extensions need some degree of access to and control over Chrome itself, which sometimes means the ... (view more)

Wed
03
Oct
John Lister's picture

New Sunglasses Make PC, TV Screens Invisible

A new pair of sunglasses aims to block out screens such as TV sets and computers. It's a real product, though it's as much an art and culture project than a true business idea. The glasses work in a similar fashion to polarized lenses in ordinary ... sunglasses, which block out the most intense reflected lights from the sun. With sunglasses the idea is to block any light that's reflected off a surface such as the ground or sea, thus reducing the overall brightness. Glasses Turn Screens Black With these special glasses, however, the lenses are flat rather than curved and are rotated 90 degrees. ... (view more)

Tue
02
Oct
John Lister's picture

Police Use Suspect's Face to Unlock Phone

Police have used a suspect's face to unlock a phone for what appears to be the first time. It didn't go quite as planned and is another step in the law adapting to technology. The man in question was suspected of receiving and possessing indecent ... images of children. Police raided his house with a search warrant and discovered he had a phone which was locked. Historically such cases have proven a grey area when it comes to privacy laws and the rights of police. For example, while law enforcement agencies have argued that, as long as they have a court order, accessing a phone or computer is a ... (view more)

Pages

Subscribe to RSS - John Lister