John Lister

A research firm believes the free Windows 10 upgrade offer may have had a significant effect on new PC sales. It's part of an apparent pattern of users holding on to their old computers for longer. Speaking to The Register, Ranjit Atwal of Gartner ... said the company surveyed people who had taken advantage of the upgrade. It found that one in five of those questioned had decided against plans to get a new computer after trying out the new system on their existing machines. Atwal claims Microsoft did not expect that figure to be so high. (Source: theregister.co.uk ) In some ways the trend ... (view more)

Google has reported a dramatic increase in the number of requests from government agencies for information about web users. The figures show a significant global variation in how many of those requests proved justifiable. The numbers come in the ... latest installment of Google's Transparency Report in which, every six months, it gives the figures for the number of government requests for data related to user activity. The newly published figures cover the second half of 2015, as there's a lengthy delay in compiling the numbers. During that period, the total number of requests was 40,677 ... (view more)

Is there fair play amongst ransomware scammers? A particularly lazy variant of "ransomware" is making its rounds, though researchers say that paying up will never pay off. For the most part, ransomware usually involves a nasty malware program ... encrypting files on a PC, followed by a promise of a decryption key - but only if the victim pays a ransom. It would make sense that if people stopped believing this would happen, they would stop handing over the cash. Files Deleted Rather Than Encrypted Now security company Talos has spotted a variant where there's absolutely no prospect ... (view more)

Amazon is testing video advertisements that are specifically created to meet the viewer's interests. They may prove effective, but will also raise privacy concerns. The ads will appear on non-Amazon website and, as often happens with third-party ... ads, will be based on what the system knows about the user. This often involves using cookie files stored on a user's computer to track the websites they visit and deduce their interests. Several companies already run video ads that are tailored to a user's interests, but this generally involves picking a subject and then selecting a pre- ... (view more)

Researchers say they've found a way of severely limiting the damage ransomware causes. Meanwhile California legislators are mulling over new laws specifically aimed at the tactic. Ransomware involves attackers remotely installing malicious software ... that encrypts files and makes them inaccessible without an unlock key. In many cases, this means victims can't access the data and may be unable to use the computer at all. The attackers then demand a fee to provide the unlock key. The tactic has led to controversy over whether victims should pay the fee , something critics say merely encourages ... (view more)

Facebook is to let users send messages which cannot be read by anyone other than the recipient. It's also continuing to work on a feature that allows users to send temporary messages which self-destruct. The new feature is referred to as end-to-end ... encryption . That means it's set up in a way that, even if the message is intercepted, it can't be read by anyone other than the recipient. This is done by maintaining the encryption from the sending device to the receiving device, regardless of the route it takes across the Internet. Secure Shell (SSH) , which is commonly used to connect a ... (view more)

Google's self-driving cars now have the ability to recognize hand signals from cyclists. They have also been programmed to err on the side of caution when considering passing a rider. The cars, which are now being tested on public roads in four ... states, use a wide range of technologies to safely maneuver the roads. These include cameras, proximity sensors, radar and lasers to detect and recognize objects around the car. The vehicles also use Google's own map database to get information on upcoming intersections and the likely traffic they'll encounter. One of the big challenges is ... (view more)

Apple is to make it easy for iPhone users to sign up as organ donors. The move is designed to recruit people who are OK with the idea of organ donation, but don't get round to filling out the necessary paperwork. The drive will involve the Health ... app in the forthcoming version 10 of the iPhone operating system. The app lets users gather together fitness and health information and already includes the option to store medical information such that it's accessible from the lock screen. That's meant to allow first responders to immediately get potentially vital information about a ... (view more)

Microsoft is giving Windows 10 one last push before the free upgrade offer ends on July 29 for Windows 7 and 8 users. It comes through a full-screen pop-up message that could well irritate those who have chosen to give the new system a miss. The new ... message will appear for some, but not all users who have yet to upgrade. It takes up the full screen and is white text on a blue background. That's a curious choice, as that color scheme is traditionally associated with the Blue Screen of Death , particularly in full-screen use. (Source: theverge.com ) Upgrade Message Includes Apology The ... (view more)

Facebook says it will give more priority to posts from users' friends and families rather than content from businesses, news sites and other organizations. But the precise details of the changes remain unclear. The change is to the news feed, which ... is the default view when somebody logs into Facebook. Rather than show all the posts the user's friend have made in chronological order, Facebook attempts to rank them by how important and relevant the user will find them. Facebook says this is necessary because there's too much content for most users to read through in its entirety. It ... (view more)