John Lister

Apple has admitted it deliberately slowed down older iPhones, saying the move improved performance. It's ended years of speculation, but sparked a flurry of lawsuits. Every time a new iPhone comes out, a conspiracy theory emerges that older iPhones ... suddenly started getting slower. Critics claimed Apple was deliberately slowing down the models so that people would be more tempted to upgrade to the new model in the hope of regaining their former performance. Apple has always denied this and a study a couple of months ago found no clear pattern of processor performance and speed slowing down, ... (view more)

A European court has ruled that Uber is a transport company rather than a tech business. It may not make an immediate difference to its operations, but could be a big step in the way online companies are regulated. Uber, which describes itself as a ... ride-hailing firm, lets users hire a cab through a smartphone app, then pairs them with self-employed drivers in the area. The ruling by the European Court of Justice stemmed from attempts by city officials in Barcelona, Spain to hold Uber to the same local regulations as traditional taxi services. The legal principle determined by the case now ... (view more)

A security company has released its list of the worst passwords of 2017. As always with this annual survey, it tells us more about culture than security practices. The list comes from SplashData, which compiles the rankings based on how many times ... particular passwords appears in leaked lists of user databases (mainly among English language users). The survey this year totaled more than five million passwords, though it's worth noting the company deliberately excluded leaks of passwords from adult sites. (Source: cnet.com ) The most common are hardly any surprise with "123456" beating out " ... (view more)

Facebook says it's cracking down on posts that unreasonably encourage users to share content or tag friends. It's also offering a way to temporarily stop seeing posts from a particular user. The move is designed to deal with people and organizations ... who take unfair advantage of the way Facebook decides what most users see on the site (with the default settings). The order posts appear for a particular user is heavily influenced by how many other people the user knows have "liked", shared or commented on. Meanwhile tagging somebody in a post (which is done by writing their name in a reply to a ... (view more)

Three Americans have plead guilty to hijacking more than 100,000 internet-connected devices. The group of infected machines (known as a "botnet") was then used to attack websites using a distributed denial of service attack (DDoS) to make websites ... unavailable. While most DDoS attacks are carried out on PCs, this attack in particular targeted weaknesses in smaller devices that use the Internet. This included routers, digital video recorders and wireless cameras. That's a significant point, as the tech security community has generally treated security flaws in such devices as a lower ... (view more)

Artificial intelligence designed to make investing more reliable could backfire in the next stock market crash, according to a global business site. The article for website "Quartz" says AI systems might not react well if market conditions suddenly ... change. The problem is with the increasingly sophisticated way that computer programs can make investment decisions on behalf of human investments. Computers have been used for such processes for many years - but until recently, were simply set to follow basic preprogrammed rules. For example: the program might place a buy order if a ... (view more)

A former Facebook executive says the site is responsible for "ripping apart the social fabric of how society works." Chamath Palihapitiya says the problem isn't restricted to the US. Speaking at the Stanford Graduate School of Business, Palihapitiya ... said he felt "tremendous guilt" about his role as Facebook's vice president of user growth. Talking about the way Facebook tried to get users to stick around on the site, he echoed the comments of former colleagues in likening it to psychological manipulation. Social Media Works Like Drug He referred to "dopamine-driven feedback loops", referring ... (view more)

Users of some Amazon gadgets will have to look elsewhere for YouTube videos, after Google announced it will block the site from the devices. It's a tit-for-tat response to Amazon refusing to stock some Google hardware products. YouTube will be ... blocked from January 1st, 2018 on Amazon Fire TV devices, which include both table-top boxes and HDMI sticks. There's also an immediate block on YouTube on the Echo Show, which is a variant of the 'smart speaker' range that includes a screen. Google had already blocked YouTube on the Echo Show once but Amazon found a workaround. That workaround has now ... (view more)

Microsoft says new Windows laptops could last more than 20 hours of continued use without needing a recharge. Other changes mean its plausible the machines could be permanently connected to the Internet. The difference is all about the processors: ... the part of the computer that actually does the calculations which are at the heart of every computing activity. Usually Windows PCs run x86 processors (or compatible), most commonly produced by Intel and AMD. Now Microsoft is making a fresh attempt at Windows laptops that run the rival ARM processors, which are already used in the vast majority of ... (view more)

Facebook has created a special version of its Messenger tool for users aged under 13. Those are kids that are too young to use the main Facebook site (officially, at least). The core functions of Messenger Kids will be the same as the main Messenger ... app: users can exchange written messages in real time, or carry out video calls. There'll also be a range of "comedic" filters and effects to overlay on the video. One difference is that there will be no form of advertising whatsoever. There will also be some automated moderation tools that block users from sharing abusive content. Parents Must ... (view more)