Hitachi Energy and NVIDIA have launched an 800 VDC power system to boost efficiency and sustainability in AI data centre operations worldwide. Read...

We don’t write about the Kindle Scribe too often because, let’s be honest, it’s quite expensive with its $420 MSRP. But now that October Prime Day has come and gone, we’re seeing “like-new” Kindle Scribe digital notebooks for $228, which is a much better price. These discounted Kindle Scribes are refurbished devices that were tested and certified to be in perfect working order. Quite honestly, it’s likely that these are returned items from last week’s sale since “like new” Amazon gear always pops up at a discount after major sale events. The Kindle Scribe is a solid digital notebook option, enabling you to take notes, sketch, journal, and so on without the distractions you get from a tablet. Since the Scribe can turn your handwritten notes into text, it’s even more useful as you can transfer those to other apps later on. You can even write on books, which is something we know you’d never do in real life (hopefully). The Kindle Scribe features a 10.2-inch Paperwhite display that’s quite larger than your regular e-reader, so there’s plenty of space to write your notes. So go ahead and get yourself a Kindle Scribe with 32GB of storage space and a Premium Pen for only $228 while this deal’s still around. Read and write on this super discounted Kindle ScribeBuy now at Amazon Read...

Vodafone claims to have more than 18 million customers in the UK, including nearly 700,000 home broadband customers. Read...

One of the things we love most these days is just how affordable gaming laptops have become. This HP Victus, for instance, is only $1,050, which is quite fantastic considering it has a stellar configuration. Usually available for $1,370 at Best Buy, this $320-off laptop has everything you could need — a gorgeous display, a powerful CPU, plenty of storage space, and a top-notch graphics card. Frankly, you can’t go wrong by getting this laptop. For starters, the HP Victus has a 15.6-inch IPS display with a decent 1920×1080 resolution and a 144Hz refresh rate. This combo will deliver good visuals no matter if you’re watching movies or playing games. That speedy refresh rate, however, is going to ensure you can’t blame a slow screen on your lack of reaction time during boss fights. Overall, this laptop was built for speed. With an Intel Core i7 and 16GB DDR5 RAM, this model is ready to tackle your daily workload, gaming, and keeping entirely too many tabs open in your browser. Throw in the RTX 5060 and you get a future-proof laptop — at least for a few years. Frankly, when you see a laptop with these specs for $1,050 the only possible reaction is to add it to your cart because that’s a purchase you won’t regret. That`s a fantastic price for a great gaming laptopBuy now at Amazon Read...

Although support for Windows 10 will not end in October 2025 after all, Microsoft’s additional grace period extends its life by only one year. This means that many users will soon not only have to say goodbye to their operating system, but also to their computer in the near future. Even if its components are powerful enough for Windows 11, it may become electronic waste: This is because Microsoft has strict requirements for the hardware on which the new operating system can run — especially when it comes to the processor. Most PCs and laptops that are more than eight years old are therefore excluded from the upgrade — even though they work without any problems under Windows 10 and would certainly do the same under Windows 11. However, you can make your computer officially fit for Windows 11 with small hardware upgrades: Whether this is worthwhile, whether it is even possible, and how much it costs depends on the specific PC or laptop. Further reading: I’m sticking with Windows 10 even after it dies next week. Here’s how What your computer needs for Windows 11 The requirements that Microsoft places on a computer for Windows 11 look low at first glance: Processor with 64-bit support, two cores and a clock speed of 1GHz 4GB RAM 64GB storage for the installation Many old computers fulfill these requirements, which aren’t dissimilar from the requirements for graphics hardware with Direct X 12: Even PCs that are over 10 years old have suitable components. To make a PC with an Intel processor suitable for Windows 11, it is not enough to simply replace the processor. The new CPU also needs a new motherboard because it has a different socket format. IDG The same is true of Microsoft’s demand for a motherboard that has UEFI firmware with the Secure Boot function: This was already mandatory for computers with Windows 8, so complete systems should have been equipped with it since 2013. The requirement for TPM 2.0 is more problematic: Windows stores security keys in the Trusted Platform Module, which also monitors the PC boot process to ensure that no malware is active before Windows loads. TPM 2.0 was mandatory for complete systems with Windows 10, meaning that computers sold since the end of 2016 should be equipped accordingly. Prior to this, PCs and laptops were usually equipped with TPM 1.2 — which Microsoft believes makes them too insecure for Windows 11. However, most computers will fail to overcome one hurdle when switching to Windows 11: According to Microsoft, they absolutely need a processor that is on the official compatibility list, which is available for Intel, AMD, and Qualcomm models. This rules out all computers intended for private users that are equipped with an Intel processor before the 8th Core generation (“Coffee Lake,” “Kaby Lake R,” “Kaby Lake G,” “Amber Lake Y”) or an AMD CPU whose cores are not based at least on the Zen architecture. Complete systems with a supported CPU were available from spring 2018 — so if your computer is more than seven years old, Windows 11 cannot be installed without detours. Even with very old PCs, RAM, SSD, the processor clock rate or the number of cores are almost never the reason why Windows 11 cannot be installed. However, they lack security functions such as Secure Boot.WhyNotWin11 However, the Microsoft list is not consistent: Older processors such as the Intel Core i7-7820HQ from early 2017 or newer ones such as the AMD Athlon 3000G from the end of 2019, which is based on the Zen architecture, are also listed as suitable for Windows 11, although other processors with this architecture are excluded. Microsoft published new lists for the individual processor manufacturers for the Windows 24H2 update in February: They mainly contain more recent CPU models. However, some CPUs that were previously listed as supported have also been removed — including individual models from generations that are actually considered compatible with Windows 11. Whether this was accidental or intentional is unclear. These lists are actually aimed at PC manufacturers (OEMs), not private users. With older processors in particular, they do not give you any definitive certainty as to whether a particular CPU is supported by Windows 11 — and even if it is now, whether this will also apply to future updates of the operating system. How to check whether your PC is ready for Windows 11 If your computer is suitable for Windows 11 in its current configuration, you will be prompted at regular intervals to switch to the new system. Windows 10 also indicates this with a large window in the settings under “Windows Update”. Foundry If this is not the case for you, you can use tools to check how Windows 11-ready your PC is. Microsoft offers the PC Health Check for this purpose. Start the check by clicking the blue “Check now” button. If the computer fulfills the requirements for Windows 11, the overall result and the results for the individual components are highlighted in green. A yellow mark means that the tool could not perform the test for a specific requirement because the components or function was not recognized or has not yet been activated — for example, because Secure Boot is switched off. A cross in a red circle indicates that this component is preventing the upgrade to Windows 11 — in most cases the processor. Incidentally, you should not trust the age information displayed on the left-hand side of the tool’s start screen — it simply guesses based on certain system information, which has nothing to do with the actual age of the hardware or the Windows installation. The freeware WhyNotWin11 also checks the Windows 11 compatibility of the individual components and functions: Green means passed, red means failed. If the check tool reports that Secure Boot could not be detected, it may be because you have not activated this function. First start the Windows system information by running msinfo32 in the main window: “UEFI” must be in the “BIOS Mode” line. If “Off” is displayed for “Secure Boot State,” the UEFI supports Secure Boot, but it is not activated. To switch on Secure Boot, call up the UEFI settings: The most reliable way to do this is to click on “Restart now” in the Windows settings under “Update & Security > Recovery > Advanced Boot.” After a short time, the blue Windows pre-boot environment will appear: Select “Troubleshooting > Advanced options > UEFI firmware settings > Restart.” The computer now calls up the UEFI setup: Depending on the manufacturer, you will find the options for Secure Boot in the “Boot” or “Security” section. There, set Secure Boot to “Enabled,” “Switched on,” “UEFI,” or “Windows UEFI Mode.” After the restart, the “Secure boot state” in the system information should be set to “On.” If you open the TPM management under Windows with the command tpm.msc, the system will show you whether a corresponding security module is present and switched on. If Windows does not find a TPM in the system, you may first have to activate it in the UEFI setup settings.Foundry Proceed in a similar way to check for TPM: Enter tpm.msc in the Windows search window. If the information for a TPM and “Specification version 2.0” appear, everything is OK, version “1.2” is not sufficient for Windows 11 — you need a new processor here. If you see “No compatible TPM found,” the TPM may be compatible but not active. Now you need to call up the UEFI again and look for an option such as “Security Device,” “TPM State,” or, on a computer with an Intel CPU, “Intel PTT” or “Intel Platform Trust Technology.” The corresponding options for an AMD computer are called “AMD fTPM Switch” or “AMD PSP fTPM.” Set them to “On,” “Enabled,” or “Activated.” You need to replace this hardware for Windows 11 For an older PC, the route to Windows 11 usually involves changing the processor: Older CPUs also fulfill some of Microsoft’s requirements — they usually come with TPM 2.0 and their motherboard offers UEFI firmware with Secure Boot. However, the models on the compatibility list have additional functions that their predecessors do not have and that cannot be added later via an update: In most cases, these are security precautions against malware attacks on the operating system. The quickest and cheapest way to make an older PC fit for Windows 11 is to equip it with a processor that Microsoft allows. To do this, you must first clarify whether the CPU in your computer is soldered to the motherboard or sits in a socket — only then can it be replaced at all. Find out the model designation of the CPU — for example via the Windows Device Manager under “Processors,” in the Windows settings under “System > Info,” or with a hardware analysis tool such as HWinfo 64 or Speccy. Then research the technical data for this model on the processor manufacturer’s website — for example ark.intel.com. The hardware tools are also helpful — in HWinfo 64, look for “Main processor -> CPU platform.” If terms such as “Socket,” “PGA,” or “LGA” appear there, it is a socketed processor that can generally be expanded. If, on the other hand, you see the abbreviation “BGA,” also in the form “FC-BGA,” the processor is soldered onto the board — you cannot replace it. A complete PC with a desktop or tower housing usually has a socketed processor, whereas in many laptops the CPU is soldered. However, there are exceptions: All-in-one PCs or small mini PCs often use soldered laptop CPUs, while large laptops — for example, gaming and high-end laptops — often have a socketed processor. Intel: How to choose a suitable processor If the processor can be changed, the next step is to clarify whether a Windows 11-compatible model can be used instead. The new processor must fit into the existing slot on the motherboard installed in the PC. For older computers with Intel processors, your chances are slim: The socketed models from the CPU generations that are suitable for Windows 11 — from Coffee Lake onwards — use a different slot than their predecessors. This is also called LGA1151 — but version 1 differs from version 2 for Coffee Lake in terms of the electrical connections: You can therefore use a newer processor, but it will not work. When switching to Windows 11, you will therefore need a new processor and a new motherboard for the Intel platform. Only if the processor sits on the board in a socket can it be replaced with a new one. You can use check tools such as HWinfo64 to find out whether this is the case with your computer. IDG Depending on how powerful you want your computer to be after the upgrade, the upgrade will cost you between around $200 and $500. In addition, you can skip several CPU generations from Intel when buying a new processor and motherboard, as newer models are hardly more expensive than older ones: This not only makes the updated computer fit for Windows 11, but also gives it a generous increase in speed. If your old PC uses DDR4 RAM, you can even use the RAM on a board for the 14th core generation “Raptor Lake-R” from last year: A suitable motherboard such as the Asus Prime H610M costs around $100, and you can get a solid mid-range processor such as the Core i5-14400 as a boxed version with cooler for around $140. It will be significantly more expensive if you want to equip your old PC with the latest CPU generation Arrow Lake: Inexpensive processors such as a Core Ultra 5 225 cost around $250, with a suitable motherboard costing just over $100. You will also need DDR5 RAM, which is around $40 for 16GB capacity. If you only have a tight upgrade budget, you can opt for a board with an LGA1200 slot for an Intel PC: CPUs up to the 11th-generation Rocket Lake can be used there, such as a Core i5-11400F, which costs around $115 with a fan. In addition, an LGA1200 board such as the Gigabyte H510M v2 costs around $100. There are no costs for a new drive in any case: All boards for the upgrade options shown have M.2 and SATA connections so that you can continue to use an existing SSD — unless you need a flash memory with a larger capacity. The cheapest M.2 and SATA SSDs with 512GB are around $30 — an SSD with PCI Express 3.0 is sufficient for M.2 because the recommended boards do not support a higher PCIe version for the drive. In many cases, you can continue to use your existing power supply unit: Its connections should be suitable for the new board and the new components, unless you are using a powerful graphics card. However, it is generally advisable to replace the power supply unit on a computer that is six years old or older. Hardware upgrade for an AMD computer The upgrade path to Windows 11 is more favorable if you have a computer with an AMD processor: The manufacturer continued to use the AM4 socket for the older processors until 2022. This means, for example, that a Ryzen 7 1700 that does not work with Windows 11 can be replaced with a processor from the Ryzen 5000 series, such as the Ryzen 7 5700 or the Ryzen 7 5800XT. These models are still readily available and cost between $120 and around $180 with cooler. Many old PCs with AMD CPUs only need to be replaced to make them compatible with Windows 11. Check beforehand whether there is a UEFI Bios update for the installed board that supports the new processor.IDG Before you buy the new processor, check whether your existing motherboard supports it: The manufacturer must provide a suitable UEFI update, which can be found out on the support pages for the relevant board. You can continue to use the built-in RAM and an existing SSD. As with Intel, newer AMD processors support higher clock rates for DDR4: In everyday PC use, however, it is usually hardly noticeable that the existing DDR4 memory in the old computer runs a little slower. Read...

While my current’s phone battery is still in good health, I developed a habit a few years ago where I’d always have a power bank in my bag when leaving the house. If you’re like me and want to ensure you can still recharge your phone anywhere you may be, you should look at batteries too, including this tiny Iniu model that’s only $11.21 at Amazon right now. With a $30 MSRP, this Iniu power bank has a 10,000mAh capacity, which means it has enough juice to recharge you phone about twice over, although that depends on what phone you have and if you’re using the device while it’s recharging or not. The Iniu power bank has a cute strap you can use to carry it around town. The best part is that the strap is actually a short USB-C cable you can use to plug your phone in. The power bank has a total of three ports, two of which are USB-C and one of which is USB-A, which means you can technically recharge multiple devices at once. With the 45W total output, charging speed would drop considerably if you plug in multiple gadgets. Remember that in order to get the fabulous $11.21 price, you have to redeem the on-page coupon for the extra 40% discount that goes on top of the 38% off that’s already available for the power bank. Stop wasting time because there’s no way to know when this deal will expire. Take this tiny power bank everywhere you goBuy now at Amazon Read...

Nowadays, it’s so easy to achieve a minimalist office setup because you don’t need a laptop or a big desktop PC to get your work done. In fact, a mini PC is more than capable of getting everything done, including this Bosgame P4. Even better, you can get this one for 20% off, which means you only pay $320 for it at Amazon. How can you be sure this mini PC is capable of handling your daily workload, streaming sessions, and everything in between? Well, because its specs are nothing to turn your nose at. Under the hood of this tiny little computer is an AMD Ryzen 7 5825U processor and a sensible 32GB DDR4 RAM. That’s a stellar combo that indicates your system will boot in no time and your apps will load in a blink. The Bosgame P4 also has plenty of storage space since there’s a 1TB SSD on board. We’re pretty sure you’ll also love that you can set up the Bosgame P4 with up to three monitors at once. The system supports 4K displays over the HDMI, DisplayPort, and USB-C ports, more than can be said about most laptops these days, which require hubs to make this possible. Of course, connectivity isn’t going to be an issue with these mini PCs because there are plenty of USB-A ports for peripherals, an audio jack, as well as two LAN ports. Frankly, that’s quite a lot for a $320 computer and you’ll certainly have quite a bit of fun using the Bosgame P4 for your daily tasks. So get one for 20% off at Amazon sooner rather than later. Small in size but oh so powerfulBuy now at Amazon Read...

BSV Association launches Teranode, a platform capable of processing over one million blockchain transactions per second for enterprise and government use. Read...

Owning a laptop is a big responsibility, especially if you have a high-end model. There are a ton of things that can go wrong — from breakage to malware. But with some common sense rather than specialist knowledge those things need not happen to your laptop. Here’s what you need to know to keep your laptop safe and sound. First think about physical security Your laptop should be a prized possession to look after. But what does that mean exactly? It means doing everything you can to prevent damage and/or theft. First off, you’re going to need a drop resistant and waterproof laptop sleeve to prevent physical damage. The Voova Laptop Sleeve Case, for example, comes in various sizes and colors, and costs less than $20. You should also always use a laptop lock if you’re using your laptop out and about. It’s not guaranteed protection, but it can be a big deterrent for thieves. Well-reviewed locks can also be found for as less than $20. Eating and drinking near your laptop is risky business, especially drinking. All it takes is one spill to destroy a keyboard and trackpad, so it’s better to err on the side of caution and keep liquids well clear. Clean it Even the shiniest and newest laptops get dirty and grimy after a while. Cleaning your laptop doesn’t just make it look fresh and new; it can also help maintain performance by keeping dust at bay. For best results use rubbing alcohol and a microfiber cloth. Keyboard putty is an excellent solution to get dust and grime out from in-between keys and vents. Always use a secure sign-in method You should always use a secure PIN or biometric login via Microsoft Windows Hello. Doing so will mean that in the event that your laptop is stolen or someone unauthorized tries to boot it, access will be denied. You should also have a record of your PIN should you choose this option, so you don’t forget it and get locked out. Pexels: Markus Spiske Antivirus software is a must There are thousands of malware variants circulating at any one time. But with reputable antivirus software you can keep your laptop and its programs uninfected. A laptop free of malware means your files and identity are safe too. For ongoing protection, run regular security scans on your computer. Make sure you update your software regularly to ensure the scanner is populated with the latest virus definitions. PCWorld reviews antivirus software, so be sure to check out our list of recommended products. Use a VPN To avoid your sensitive data being intercepted online you should always use a virtual private network, or VPN. A VPN encrypts your personal data which makes it unreadable to hackers. It also masks your IP address to keep your location and your identity safe. If you’re looking for a VPN PCWorld has you covered with recommendations of reviewed products. Pexels: Kevin Paster Apply common sense online What you do online can have a big impact on your laptop’s security. Avoid visiting risky websites and only visit verified links. That goes for downloading files too. Where possible, you want to ensure you scan any files you download for malware. If your antivirus software has a built-in safe search option, use it as an extra layer of protection. Also be wary of phishing scams in your email, look out for spelling mistakes and grammatical errors that are a giveaway that scammers are behind the emails. Run updates One of the best ways to protect your laptop is to allow Windows updates since security issues are often patched in updates. You’ll also want to run firmware updates where possible to ensure your laptop has the latest files for running efficiently. Related content Amazon account hacked? Here’s what to do Keep hackers away from your data! How to encrypt your laptop and USB drive How to turn a USB flash drive into a secure login key for your PC Best laptops: Premium, budget, gaming, 2-in-1, and more Today’s best laptop deals: Save big on work, school, home use, and gaming Read...

JMAN Group appoints Kaushik Perinkulam Ravi as Chief of Staff to CTO, enhancing its data and AI capabilities for private equity clients globally. Read...