- Blame Heartbleed: HealthCare.gov requires users to change their passwords
- Major security flaws threaten satellite communications
- Satellite communication systems rife with security flaws, vulnerable to remote hacks
- Chrome OS may kill the password with Easy Unlock smartphone option
- Hackers try to blackmail plastic surgeon after stealing 500,000 patient records
- Galaxy S5 deep-dive review: Long on hype, short on delivery
- NBN Co hits 105Mbps in limited FTTN trial
- Telcos seek to strengthen NBN Co wholesale restrictions
- UPDATED: 4G in Australia: The state of the nation
- TPG should pay rural levy for each FTTB service: NBN Co
pc components in pictures
Peruse through Network World's 2012 version of the cool yule tools. And get some great ideas for a totally tech present.
Texas Instruments on Monday announced it has agreed to acquire semiconductor company National Semiconductor for US$6.5 billion in an all-cash transaction.
The problem with the smartphones, laptops, and tablets of our day is that the tools are multifunctional, but the energy that powers them can’t be divided up by function. Well, until now. Harvard graduate student Wonyoung Kim has unveiled a prototype device that could change the way that processing chips receive power, and eventually lead to slimmer smart-tools, and longer lasting batteries.
Advanced Micro Devices on Wednesday announced Fusion processors for embedded systems as it tries to put its chips in new devices such as set-top boxes and small form factor PCs.
When Lenovo had its recent Mod Contest, modder Boddaker submitted this gem: A Lenovo A700 IdeaCentre PC with an HD projector built in underneath. The A700 itself is an all-in-one desktop PC with a 23-inch widescreen LCD and slot-loading Blu-ray drive. The projector is attached to the bottom of the unit, so the whole thing can be used as a chalkboard projected onto a wall, among countless other things.
Happy Clean-Your-Keyboard Day! Okay, I made that up, but think about it: when was the last time you did anything with your keyboard besides drop cookie crumbs on it?
Overclocking refers to pushing your computer components harder and faster than the manufacturer designed them to go. The initial pitch is seductive: Buy a slower, lower-cost CPU; juice up the clock speed; and presto! You have a cheap, high-end processor.
Is your netbook envious of touch-driven devices? You can't turn your netbook into an iPad, but you can retrofit it with a touchscreen and avoid the tiny touchpad.
A guide from Instructables member Elgatoandaluz shows you how to create your own trackball using a cardboard case and parts from an optical mouse and a deodorant stick. First, take the top portion off of a standard optical mouse and begin salvaging the buttons and position wheel to attach to the cardboard case in whatever layout you think is best.
Over the next few weeks, Intel and AMD are set to unleash two new families of CPUs: Sandy Bridge (Intel's 2nd Generation Core processors) and AMD Fusion, respectively. These new processing chips offer a range of exciting improvements over existing CPU architecture, including on-board graphics chipsets, increased power efficiency and Full HD video optimisation.
Chip design firm ARM grabbed the spotlight at the Consumer Electronics Show in Las Vegas last week when Microsoft announced that its new Windows OS would work on the ARM architecture. ARM processors go into most of the world's smartphones and tablets, and with Windows support, the company can now focus on the wider market for PCs, where it has virtually no presence. Nvidia also announced that it was building its first ARM-based chip, code-named Denver, for PCs and servers.
The Consumer Electronics Show (CES) isn't just all tablet, cameras, and laptops; there's plenty of news for the PC component geek, too, ranging from tiny flash drives that pack a lot of heat to the hand-held gaming console.
Cringely here, reporting from CES in Vegas, where rude beasts walk the earth (at least, the ones that don't crawl or slither), impeded in their forward progress only by hip-deep mounds of tablet PCs. Everyone appears to be tapping, swiping, and gesturing on some kind of sleek black touch-sensitive device, when they're not squinting at blurry 3D screens waiting for their turn with the polarized glasses.
With the release of the Radeon HD 6850 and Radeon HD 6870 graphics cards, AMD delivers fantastic value for the average PC gamer.
The CFO as Technology Evangelist is a research report commissioned by Oracle and Accenture, in collaboration with Longitude Research, that explores how modern CFOs and finance executives are adopting emerging technologies within their finance functions to enable the development of new capabilities and to transform the role of finance.
Why do we continue to pay the earth for global roaming? With Telstra increasing global roaming charges by 100-500% in over 180 countries, bill shock can only get worse. This paper investigates why, what and how your company can address the need for global coverage.
- In pictures: Customer 360 Symposium hits the Hunter Valley
- Why CMOs must embrace the seven principles of agile marketing
- Google opens the floodgates for new 'social' ads
- Telefónica starts exchange for targeted mobile ads
- Crowdsource guide ranks marketing automation platforms by user recommendations and company size